Merge remote-tracking branch 'qatar/master'

* qatar/master:
  presets: rename presets directory
  lavc: make avcodec_get_context_defaults3 "officially" public
  lavf: replace av_new_stream->avformat_new_stream part II.
  lavf,lavd: replace av_new_stream->avformat_new_stream part I.
  lavf: add avformat_new_stream as a replacement for av_new_stream.
  Use correct scaling table for bwd-pred MVs in second B-field
  Ut Video decoder
  Makefile: change presets extension to .avpreset
  lavfi: add rgbtestsrc source, ported from MPlayer libmpcodecs
  lavfi: add testsrc source
  AVOptions: add documentation.
  presets: update libx264 ffpresets

Conflicts:
	Changelog
	doc/APIchanges
	doc/ffmpeg.texi
	ffpresets/libx264-ipod320.ffpreset
	ffpresets/libx264-ipod640.ffpreset
	ffserver.c
	libavcodec/avcodec.h
	libavcodec/options.c
	libavcodec/version.h
	libavdevice/libdc1394.c
	libavfilter/avfilter.h
	libavfilter/vsrc_testsrc.c
	libavformat/flvdec.c
	libavformat/riff.c
	libavformat/version.h
	libavformat/wtv.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>

Changelog

@@ -65,6 +65,7 @@ easier to use. The changes are:
 - VC-1 interlaced decoding
 - libutvideo wrapper (--enable-libutvideo)
 - aevalsrc audio source added
+- Ut Video decoder
 
 
 version 0.8:

Makefile

@@ -38,7 +38,7 @@ FFLIBS-$(CONFIG_SWSCALE)  += swscale
 
 FFLIBS := avutil
 
-DATA_FILES := $(wildcard $(SRC_PATH)/ffpresets/*.ffpreset)
+DATA_FILES := $(wildcard $(SRC_PATH)/presets/*.ffpreset)
 
 SKIPHEADERS = cmdutils_common_opts.h
 

avconv.c

@@ -3137,7 +3137,7 @@ static int get_preset_file_2(const char *preset_name, const char *codec_name, AV
 static OutputStream *new_output_stream(OptionsContext *o, AVFormatContext *oc, enum AVMediaType type)
 {
     OutputStream *ost;
-    AVStream *st = av_new_stream(oc, oc->nb_streams < o->nb_streamid_map ? o->streamid_map[oc->nb_streams] : 0);
+    AVStream *st = avformat_new_stream(oc, NULL);
     int idx      = oc->nb_streams - 1, ret = 0;
     int64_t max_frames = INT64_MAX;
     char *bsf = NULL, *next, *codec_tag = NULL;
@@ -3151,6 +3151,9 @@ static OutputStream *new_output_stream(OptionsContext *o, AVFormatContext *oc, e
         exit_program(1);
     }
 
+    if (oc->nb_streams - 1 < o->nb_streamid_map)
+        st->id = o->streamid_map[oc->nb_streams - 1];
+
     output_streams = grow_array(output_streams, sizeof(*output_streams), &nb_output_streams,
                                 nb_output_streams + 1);
     ost = &output_streams[nb_output_streams - 1];

doc/APIchanges

@@ -16,6 +16,9 @@ API changes, most recent first:
 2011-10-20 - b35e9e1 - lavu 51.22.0
   Add av_strtok() to avstring.h.
 
+2011-10-xx - xxxxxxx - lavf 53.10.0
+  Add avformat_new_stream(). Deprecate av_new_stream().
+
 2011-xx-xx - xxxxxxx - lavf 53.9.0
   Add AVFMT_NO_BYTE_SEEK AVInputFormat flag.
 

doc/avconv.texi

@@ -778,7 +778,7 @@ A preset file contains a sequence of @var{option=value} pairs, one for
 each line, specifying a sequence of options which can be specified also on
 the command line. Lines starting with the hash ('#') character are ignored and
 are used to provide comments. Empty lines are also ignored. Check the
-@file{ffpresets} directory in the Libav source tree for examples.
+@file{presets} directory in the Libav source tree for examples.
 
 Preset files are specified with the @code{pre} option, this option takes a
 preset name as input.  Avconv searches for a file named @var{preset_name}.avpreset in

doc/examples/muxing.c

@@ -199,7 +199,7 @@ static AVStream *add_video_stream(AVFormatContext *oc, enum CodecID codec_id)
     AVCodecContext *c;
     AVStream *st;
 
-    st = av_new_stream(oc, 0);
+    st = avformat_new_stream(oc, NULL);
     if (!st) {
         fprintf(stderr, "Could not alloc stream\n");
         exit(1);

doc/ffmpeg.texi

@@ -873,7 +873,7 @@ A preset file contains a sequence of @var{option}=@var{value} pairs,
 one for each line, specifying a sequence of options which would be
 awkward to specify on the command line. Lines starting with the hash
 ('#') character are ignored and are used to provide comments. Check
-the @file{ffpresets} directory in the FFmpeg source tree for examples.
+the @file{presets} directory in the FFmpeg source tree for examples.
 
 Preset files are specified with the @code{vpre}, @code{apre},
 @code{spre}, and @code{fpre} options. The @code{fpre} option takes the

doc/general.texi

@@ -527,6 +527,7 @@ following image formats are supported:
     @tab encoding supported through external library libtheora
 @item Tiertex Limited SEQ video  @tab     @tab  X
     @tab Codec used in DOS CD-ROM FlashBack game.
+@item Ut Video               @tab     @tab  X
 @item V210 Quicktime Uncompressed 4:2:2 10-bit     @tab  X  @tab  X
 @item VMware Screen Codec / VMware Video  @tab     @tab  X
     @tab Codec used in videos captured by VMware.

ffmpeg.c

@@ -3252,7 +3252,7 @@ static int get_preset_file_2(const char *preset_name, const char *codec_name, AV
 static OutputStream *new_output_stream(OptionsContext *o, AVFormatContext *oc, enum AVMediaType type)
 {
     OutputStream *ost;
-    AVStream *st = av_new_stream(oc, oc->nb_streams < o->nb_streamid_map ? o->streamid_map[oc->nb_streams] : 0);
+    AVStream *st = avformat_new_stream(oc, NULL);
     int idx      = oc->nb_streams - 1, ret = 0;
     int64_t max_frames = INT64_MAX;
     char *bsf = NULL, *next, *codec_tag = NULL;
@@ -3266,6 +3266,9 @@ static OutputStream *new_output_stream(OptionsContext *o, AVFormatContext *oc, e
         exit_program(1);
     }
 
+    if (oc->nb_streams - 1 < o->nb_streamid_map)
+        st->id = o->streamid_map[oc->nb_streams - 1];
+
     output_streams = grow_array(output_streams, sizeof(*output_streams), &nb_output_streams,
                                 nb_output_streams + 1);
     ost = &output_streams[nb_output_streams - 1];

ffpresets/libx264-ipod320.ffpreset

@@ -1,8 +0,0 @@
-coder=0
-bf=0
-weightb=0
-8x8dct=0
-level=13
-maxrate=768000
-bufsize=3000000
-weightp=0

ffpresets/libx264-ipod640.ffpreset

@@ -1,9 +0,0 @@
-coder=0
-bf=0
-refs=1
-weightb=0
-8x8dct=0
-level=30
-maxrate=10000000
-bufsize=10000000
-weightp=0

ffserver.c

@@ -4236,6 +4236,7 @@ static int parse_ffconfig(const char *filename)
                 stream->fmt = ffserver_guess_format(NULL, stream->filename, NULL);
                 avcodec_get_context_defaults2(&video_enc, AVMEDIA_TYPE_VIDEO);
                 avcodec_get_context_defaults2(&audio_enc, AVMEDIA_TYPE_AUDIO);
+
                 audio_id = CODEC_ID_NONE;
                 video_id = CODEC_ID_NONE;
                 if (stream->fmt) {

libavcodec/Makefile

@@ -401,6 +401,7 @@ OBJS-$(CONFIG_TTA_DECODER)             += tta.o
 OBJS-$(CONFIG_TWINVQ_DECODER)          += twinvq.o celp_math.o
 OBJS-$(CONFIG_TXD_DECODER)             += txd.o s3tc.o
 OBJS-$(CONFIG_ULTI_DECODER)            += ulti.o
+OBJS-$(CONFIG_UTVIDEO_DECODER)         += utvideo.o
 OBJS-$(CONFIG_V210_DECODER)            += v210dec.o
 OBJS-$(CONFIG_V210_ENCODER)            += v210enc.o
 OBJS-$(CONFIG_V210X_DECODER)           += v210x.o

libavcodec/allcodecs.c

@@ -208,6 +208,7 @@ void avcodec_register_all(void)
     REGISTER_DECODER (TSCC, tscc);
     REGISTER_DECODER (TXD, txd);
     REGISTER_DECODER (ULTI, ulti);
+    REGISTER_DECODER (UTVIDEO, utvideo);
     REGISTER_ENCDEC  (V210,  v210);
     REGISTER_DECODER (V210X, v210x);
     REGISTER_DECODER (VB, vb);

libavcodec/avcodec.h

@@ -212,6 +212,7 @@ enum CodecID {
     CODEC_ID_VC1IMAGE,
     CODEC_ID_8SVX_RAW,
     CODEC_ID_G2M,
+    CODEC_ID_UTVIDEO_DEPRECATED,
     CODEC_ID_UTVIDEO = 0x800,
 
     /* various PCM "codecs" */
@@ -3707,19 +3708,31 @@ void avcodec_string(char *buf, int buf_size, AVCodecContext *enc, int encode);
  */
 const char *av_get_profile_name(const AVCodec *codec, int profile);
 
+#if FF_API_ALLOC_CONTEXT
 /**
  * Set the fields of the given AVCodecContext to default values.
  *
  * @param s The AVCodecContext of which the fields should be set to default values.
+ * @deprecated use avcodec_get_context_defaults3
  */
+attribute_deprecated
 void avcodec_get_context_defaults(AVCodecContext *s);
 
 /** THIS FUNCTION IS NOT YET PART OF THE PUBLIC API!
  *  we WILL change its arguments and name a few times! */
+attribute_deprecated
 void avcodec_get_context_defaults2(AVCodecContext *s, enum AVMediaType);
+#endif
 
-/** THIS FUNCTION IS NOT YET PART OF THE PUBLIC API!
- *  we WILL change its arguments and name a few times! */
+/**
+ * Set the fields of the given AVCodecContext to default values corresponding
+ * to the given codec (defaults may be codec-dependent).
+ *
+ * Do not call this function if a non-NULL codec has been passed
+ * to avcodec_alloc_context3() that allocated this AVCodecContext.
+ * If codec is non-NULL, it is illegal to call avcodec_open2() with a
+ * different codec on this AVCodecContext.
+ */
 int avcodec_get_context_defaults3(AVCodecContext *s, AVCodec *codec);
 
 #if FF_API_ALLOC_CONTEXT

libavcodec/options.c

@@ -532,37 +532,41 @@ static const AVClass av_codec_context_class = {
     .child_class_next        = codec_child_class_next,
 };
 
+#if FF_API_ALLOC_CONTEXT
 void avcodec_get_context_defaults2(AVCodecContext *s, enum AVMediaType codec_type){
+    AVCodec c= {0};
+    c.type= codec_type;
+    avcodec_get_context_defaults3(s, &c);
+}
+#endif
+
+int avcodec_get_context_defaults3(AVCodecContext *s, AVCodec *codec){
     int flags=0;
     memset(s, 0, sizeof(AVCodecContext));
 
-    s->av_class= &av_codec_context_class;
+    s->av_class = &av_codec_context_class;
 
-    s->codec_type = codec_type;
-    if(codec_type == AVMEDIA_TYPE_AUDIO)
+    s->codec_type = codec ? codec->type : AVMEDIA_TYPE_UNKNOWN;
+    if(s->codec_type == AVMEDIA_TYPE_AUDIO)
         flags= AV_OPT_FLAG_AUDIO_PARAM;
-    else if(codec_type == AVMEDIA_TYPE_VIDEO)
+    else if(s->codec_type == AVMEDIA_TYPE_VIDEO)
         flags= AV_OPT_FLAG_VIDEO_PARAM;
-    else if(codec_type == AVMEDIA_TYPE_SUBTITLE)
+    else if(s->codec_type == AVMEDIA_TYPE_SUBTITLE)
         flags= AV_OPT_FLAG_SUBTITLE_PARAM;
     av_opt_set_defaults2(s, flags, flags);
 
-    s->time_base= (AVRational){0,1};
-    s->get_buffer= avcodec_default_get_buffer;
-    s->release_buffer= avcodec_default_release_buffer;
-    s->get_format= avcodec_default_get_format;
-    s->execute= avcodec_default_execute;
-    s->execute2= avcodec_default_execute2;
-    s->sample_aspect_ratio= (AVRational){0,1};
-    s->pix_fmt= PIX_FMT_NONE;
-    s->sample_fmt= AV_SAMPLE_FMT_NONE;
-
-    s->reget_buffer= avcodec_default_reget_buffer;
-    s->reordered_opaque= AV_NOPTS_VALUE;
-}
-
-int avcodec_get_context_defaults3(AVCodecContext *s, AVCodec *codec){
-    avcodec_get_context_defaults2(s, codec ? codec->type : AVMEDIA_TYPE_UNKNOWN);
+    s->time_base           = (AVRational){0,1};
+    s->get_buffer          = avcodec_default_get_buffer;
+    s->release_buffer      = avcodec_default_release_buffer;
+    s->get_format          = avcodec_default_get_format;
+    s->execute             = avcodec_default_execute;
+    s->execute2            = avcodec_default_execute2;
+    s->sample_aspect_ratio = (AVRational){0,1};
+    s->pix_fmt             = PIX_FMT_NONE;
+    s->sample_fmt          = AV_SAMPLE_FMT_NONE;
+
+    s->reget_buffer        = avcodec_default_reget_buffer;
+    s->reordered_opaque    = AV_NOPTS_VALUE;
     if(codec && codec->priv_data_size){
         if(!s->priv_data){
             s->priv_data= av_mallocz(codec->priv_data_size);
@@ -610,13 +614,11 @@ AVCodecContext *avcodec_alloc_context2(enum AVMediaType codec_type){
 
     return avctx;
 }
-#endif
 
 void avcodec_get_context_defaults(AVCodecContext *s){
     avcodec_get_context_defaults2(s, AVMEDIA_TYPE_UNKNOWN);
 }
 
-#if FF_API_ALLOC_CONTEXT
 AVCodecContext *avcodec_alloc_context(void){
     return avcodec_alloc_context2(AVMEDIA_TYPE_UNKNOWN);
 }

libavcodec/utvideo.c

@@ -0,0 +1,460 @@
+/*
+ * Ut Video decoder
+ * Copyright (c) 2011 Konstantin Shishkov
+ *
+ * This file is part of Libav.
+ *
+ * Libav is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * Libav is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with Libav; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file
+ * Ut Video decoder
+ */
+
+#include <stdlib.h>
+
+#include "libavutil/intreadwrite.h"
+#include "avcodec.h"
+#include "bytestream.h"
+#include "get_bits.h"
+#include "dsputil.h"
+
+enum {
+    PRED_NONE = 0,
+    PRED_LEFT,
+    PRED_GRADIENT,
+    PRED_MEDIAN,
+};
+
+typedef struct UtvideoContext {
+    AVCodecContext *avctx;
+    AVFrame pic;
+    DSPContext dsp;
+
+    uint32_t frame_info_size, flags, frame_info;
+    int planes;
+    int slices;
+    int compression;
+    int interlaced;
+    int frame_pred;
+
+    uint8_t *slice_bits;
+    int slice_bits_size;
+} UtvideoContext;
+
+typedef struct HuffEntry {
+    uint8_t sym;
+    uint8_t len;
+} HuffEntry;
+
+static int huff_cmp(const void *a, const void *b)
+{
+    const HuffEntry *aa = a, *bb = b;
+    return (aa->len - bb->len)*256 + aa->sym - bb->sym;
+}
+
+static int build_huff(const uint8_t *src, VLC *vlc)
+{
+    int i;
+    HuffEntry he[256];
+    int last;
+    uint32_t codes[256];
+    uint8_t bits[256];
+    uint8_t syms[256];
+    uint32_t code;
+
+    for (i = 0; i < 256; i++) {
+        he[i].sym = i;
+        he[i].len = *src++;
+    }
+    qsort(he, 256, sizeof(*he), huff_cmp);
+
+    if (!he[0].len || he[0].len > 32)
+        return -1;
+
+    last = 255;
+    while (he[last].len == 255 && last)
+        last--;
+
+    code = 1;
+    for (i = last; i >= 0; i--) {
+        codes[i] = code >> (32 - he[i].len);
+        bits[i]  = he[i].len;
+        syms[i]  = he[i].sym;
+        code += 0x80000000u >> (he[i].len - 1);
+    }
+
+    return init_vlc_sparse(vlc, FFMIN(he[last].len, 9), last + 1,
+                           bits,  sizeof(*bits),  sizeof(*bits),
+                           codes, sizeof(*codes), sizeof(*codes),
+                           syms,  sizeof(*syms),  sizeof(*syms), 0);
+}
+
+static int decode_plane(UtvideoContext *c, int plane_no,
+                        uint8_t *dst, int step, int stride,
+                        int width, int height,
+                        const uint8_t *src, int src_size, int use_pred)
+{
+    int i, j, slice, pix;
+    int sstart, send;
+    VLC vlc;
+    GetBitContext gb;
+    int prev;
+
+    if (build_huff(src, &vlc)) {
+        av_log(c->avctx, AV_LOG_ERROR, "Cannot build Huffman codes\n");
+        return AVERROR_INVALIDDATA;
+    }
+
+    src      += 256;
+    src_size -= 256;
+
+    send = 0;
+    for (slice = 0; slice < c->slices; slice++) {
+        uint8_t *dest;
+        int slice_data_start, slice_data_end, slice_size;
+
+        sstart = send;
+        send   = height * (slice + 1) / c->slices;
+        dest   = dst + sstart * stride;
+
+        // slice offset and size validation was done earlier
+        slice_data_start = slice ? AV_RL32(src + slice * 4 - 4) : 0;
+        slice_data_end   = AV_RL32(src + slice * 4);
+        slice_size       = slice_data_end - slice_data_start;
+
+        if (!slice_size) {
+            for (j = sstart; j < send; j++) {
+                for (i = 0; i < width * step; i += step)
+                    dest[i] = 0x80;
+                dest += stride;
+            }
+            continue;
+        }
+
+        memcpy(c->slice_bits, src + slice_data_start + c->slices * 4, slice_size);
+        memset(c->slice_bits + slice_size, 0, FF_INPUT_BUFFER_PADDING_SIZE);
+        c->dsp.bswap_buf((uint32_t*)c->slice_bits, (uint32_t*)c->slice_bits,
+                         (slice_data_end - slice_data_start + 3) >> 2);
+        init_get_bits(&gb, c->slice_bits, slice_size * 8);
+
+        prev = 0x80;
+        for (j = sstart; j < send; j++) {
+            for (i = 0; i < width * step; i += step) {
+                if (get_bits_left(&gb) <= 0) {
+                    av_log(c->avctx, AV_LOG_ERROR, "Slice decoding ran out of bits\n");
+                    goto fail;
+                }
+                pix = get_vlc2(&gb, vlc.table, vlc.bits, 4);
+                if (pix < 0) {
+                    av_log(c->avctx, AV_LOG_ERROR, "Decoding error\n");
+                    goto fail;
+                }
+                if (use_pred) {
+                    prev += pix;
+                    pix   = prev;
+                }
+                dest[i] = pix;
+            }
+            dest += stride;
+        }
+        if (get_bits_left(&gb) > 32)
+            av_log(c->avctx, AV_LOG_WARNING, "%d bits left after decoding slice\n",
+                   get_bits_left(&gb));
+    }
+
+    free_vlc(&vlc);
+
+    return 0;
+fail:
+    free_vlc(&vlc);
+    return AVERROR_INVALIDDATA;
+}
+
+static const int rgb_order[4] = { 1, 2, 0, 3 };
+
+static void restore_rgb_planes(uint8_t *src, int step, int stride, int width, int height)
+{
+    int i, j;
+    uint8_t r, g, b;
+
+    for (j = 0; j < height; j++) {
+        for (i = 0; i < width * step; i += step) {
+            r = src[i];
+            g = src[i + 1];
+            b = src[i + 2];
+            src[i]     = r + g - 0x80;
+            src[i + 2] = b + g - 0x80;
+        }
+        src += stride;
+    }
+}
+
+static void restore_median(uint8_t *src, int step, int stride,
+                           int width, int height, int slices)
+{
+    int i, j, slice;
+    int A, B, C;
+    uint8_t *bsrc;
+    int slice_start, slice_height;
+
+    for (slice = 0; slice < slices; slice++) {
+        slice_start = (slice * height) / slices;
+        slice_height = ((slice + 1) * height) / slices - slice_start;
+
+        bsrc = src + slice_start * stride;
+
+        // first line - left neighbour prediction
+        bsrc[0] += 0x80;
+        A = bsrc[0];
+        for (i = step; i < width * step; i += step) {
+            bsrc[i] += A;
+            A = bsrc[i];
+        }
+        bsrc += stride;
+        if (slice_height == 1)
+            continue;
+        // second line - first element has top predition, the rest uses median
+        C = bsrc[-stride];
+        bsrc[0] += C;
+        A = bsrc[0];
+        for (i = step; i < width * step; i += step) {
+            B = bsrc[i - stride];
+            bsrc[i] += mid_pred(A, B, (uint8_t)(A + B - C));
+            C = B;
+            A = bsrc[i];
+        }
+        bsrc += stride;
+        // the rest of lines use continuous median prediction
+        for (j = 2; j < slice_height; j++) {
+            for (i = 0; i < width * step; i += step) {
+                B = bsrc[i - stride];
+                bsrc[i] += mid_pred(A, B, (uint8_t)(A + B - C));
+                C = B;
+                A = bsrc[i];
+            }
+            bsrc += stride;
+        }
+    }
+}
+
+static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPacket *avpkt)
+{
+    const uint8_t *buf = avpkt->data;
+    int buf_size = avpkt->size;
+    const uint8_t *buf_end = buf + buf_size;
+    UtvideoContext *c = avctx->priv_data;
+    const uint8_t *ptr;
+    int i, j;
+    const uint8_t *plane_start[5];
+    int plane_size, max_slice_size = 0, slice_start, slice_end, slice_size;
+    int ret;
+
+    if (c->pic.data[0])
+        avctx->release_buffer(avctx, &c->pic);
+
+    c->pic.reference = 1;
+    c->pic.buffer_hints = FF_BUFFER_HINTS_VALID;
+    if ((ret = avctx->get_buffer(avctx, &c->pic)) < 0) {
+        av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
+        return ret;
+    }
+
+    /* parse plane structure to retrieve frame flags and validate slice offsets */
+    ptr = buf;
+    for (i = 0; i < c->planes; i++) {
+        plane_start[i] = ptr;
+        if (buf_end - ptr < 256 + 4 * c->slices) {
+            av_log(avctx, AV_LOG_ERROR, "Insufficient data for a plane\n");
+            return AVERROR_INVALIDDATA;
+        }
+        ptr += 256;
+        slice_start = 0;
+        slice_end   = 0;
+        for (j = 0; j < c->slices; j++) {
+            slice_end   = bytestream_get_le32(&ptr);
+            slice_size  = slice_end - slice_start;
+            if (slice_size < 0) {
+                av_log(avctx, AV_LOG_ERROR, "Incorrect slice size\n");
+                return AVERROR_INVALIDDATA;
+            }
+            slice_start = slice_end;
+            max_slice_size = FFMAX(max_slice_size, slice_size);
+        }
+        plane_size = slice_end;
+        if (buf_end - ptr < plane_size) {
+            av_log(avctx, AV_LOG_ERROR, "Plane size is bigger than available data\n");
+            return AVERROR_INVALIDDATA;
+        }
+        ptr += plane_size;
+    }
+    plane_start[c->planes] = ptr;
+    if (buf_end - ptr < c->frame_info_size) {
+        av_log(avctx, AV_LOG_ERROR, "Not enough data for frame information\n");
+        return AVERROR_INVALIDDATA;
+    }
+    c->frame_info = AV_RL32(ptr);
+    av_log(avctx, AV_LOG_DEBUG, "frame information flags %X\n", c->frame_info);
+
+    c->frame_pred = (c->frame_info >> 8) & 3;
+
+    if (c->frame_pred == PRED_GRADIENT) {
+        av_log_ask_for_sample(avctx, "Frame uses gradient prediction\n");
+        return AVERROR_PATCHWELCOME;
+    }
+
+    av_fast_malloc(&c->slice_bits, &c->slice_bits_size,
+                   max_slice_size + FF_INPUT_BUFFER_PADDING_SIZE);
+
+    if (!c->slice_bits) {
+        av_log(avctx, AV_LOG_ERROR, "Cannot allocate temporary buffer\n");
+        return AVERROR(ENOMEM);
+    }
+
+    switch (c->avctx->pix_fmt) {
+    case PIX_FMT_RGB24:
+    case PIX_FMT_RGBA:
+        for (i = 0; i < c->planes; i++) {
+            ret = decode_plane(c, i, c->pic.data[0] + rgb_order[i], c->planes,
+                               c->pic.linesize[0], avctx->width, avctx->height,
+                               plane_start[i], plane_start[i + 1] - plane_start[i],
+                               c->frame_pred == PRED_LEFT);
+            if (ret)
+                return ret;
+            if (c->frame_pred == PRED_MEDIAN)
+                restore_median(c->pic.data[0] + rgb_order[i], c->planes,
+                               c->pic.linesize[0], avctx->width, avctx->height,
+                               c->slices);
+        }
+        restore_rgb_planes(c->pic.data[0], c->planes, c->pic.linesize[0],
+                           avctx->width, avctx->height);
+        break;
+    case PIX_FMT_YUV420P:
+        for (i = 0; i < 3; i++) {
+            ret = decode_plane(c, i, c->pic.data[i], 1,
+                               c->pic.linesize[i], avctx->width >> !!i, avctx->height >> !!i,
+                               plane_start[i], plane_start[i + 1] - plane_start[i],
+                               c->frame_pred == PRED_LEFT);
+            if (ret)
+                return ret;
+            if (c->frame_pred == PRED_MEDIAN)
+                restore_median(c->pic.data[i], 1, c->pic.linesize[i],
+                               avctx->width >> !!i, avctx->height >> !!i,
+                               c->slices);
+        }
+        break;
+    case PIX_FMT_YUV422P:
+        for (i = 0; i < 3; i++) {
+            ret = decode_plane(c, i, c->pic.data[i], 1,
+                               c->pic.linesize[i], avctx->width >> !!i, avctx->height,
+                               plane_start[i], plane_start[i + 1] - plane_start[i],
+                               c->frame_pred == PRED_LEFT);
+            if (ret)
+                return ret;
+            if (c->frame_pred == PRED_MEDIAN)
+                restore_median(c->pic.data[i], 1, c->pic.linesize[i],
+                               avctx->width >> !!i, avctx->height, c->slices);
+        }
+        break;
+    }
+
+    *data_size = sizeof(AVFrame);
+    *(AVFrame*)data = c->pic;
+
+    /* always report that the buffer was completely consumed */
+    return buf_size;
+}
+
+static av_cold int decode_init(AVCodecContext *avctx)
+{
+    UtvideoContext * const c = avctx->priv_data;
+
+    c->avctx = avctx;
+
+    dsputil_init(&c->dsp, avctx);
+
+    if (avctx->extradata_size < 16) {
+        av_log(avctx, AV_LOG_ERROR, "Insufficient extradata size %d, should be at least 16\n",
+               avctx->extradata_size);
+        return AVERROR_INVALIDDATA;
+    }
+
+    av_log(avctx, AV_LOG_DEBUG, "Encoder version %d.%d.%d.%d\n",
+           avctx->extradata[3], avctx->extradata[2],
+           avctx->extradata[1], avctx->extradata[0]);
+    av_log(avctx, AV_LOG_DEBUG, "Original format %X\n", AV_RB32(avctx->extradata + 4));
+    c->frame_info_size = AV_RL32(avctx->extradata + 8);
+    c->flags           = AV_RL32(avctx->extradata + 12);
+
+    if (c->frame_info_size != 4)
+        av_log_ask_for_sample(avctx, "Frame info is not 4 bytes\n");
+    av_log(avctx, AV_LOG_DEBUG, "Encoding parameters %08X\n", c->flags);
+    c->slices      = (c->flags >> 24) + 1;
+    c->compression = c->flags & 1;
+    c->interlaced  = c->flags & 0x800;
+
+    c->slice_bits_size = 0;
+
+    switch (avctx->codec_tag) {
+    case MKTAG('U', 'L', 'R', 'G'):
+        c->planes      = 3;
+        avctx->pix_fmt = PIX_FMT_RGB24;
+        break;
+    case MKTAG('U', 'L', 'R', 'A'):
+        c->planes      = 4;
+        avctx->pix_fmt = PIX_FMT_RGBA;
+        break;
+    case MKTAG('U', 'L', 'Y', '0'):
+        c->planes      = 3;
+        avctx->pix_fmt = PIX_FMT_YUV420P;
+        break;
+    case MKTAG('U', 'L', 'Y', '2'):
+        c->planes      = 3;
+        avctx->pix_fmt = PIX_FMT_YUV422P;
+        break;
+    default:
+        av_log(avctx, AV_LOG_ERROR, "Unknown Ut Video FOURCC provided (%08X)\n",
+               avctx->codec_tag);
+        return AVERROR_INVALIDDATA;
+    }
+
+    return 0;
+}
+
+static av_cold int decode_end(AVCodecContext *avctx)
+{
+    UtvideoContext * const c = avctx->priv_data;
+
+    if (c->pic.data[0])
+        avctx->release_buffer(avctx, &c->pic);
+
+    av_freep(&c->slice_bits);
+
+    return 0;
+}
+
+AVCodec ff_utvideo_decoder = {
+    .name           = "utvideo",
+    .type           = AVMEDIA_TYPE_VIDEO,
+    .id             = CODEC_ID_UTVIDEO,
+    .priv_data_size = sizeof(UtvideoContext),
+    .init           = decode_init,
+    .close          = decode_end,
+    .decode         = decode_frame,
+    .capabilities   = CODEC_CAP_DR1,
+    .long_name      = NULL_IF_CONFIG_SMALL("Ut Video"),
+};
+

libavcodec/vc1dec.c

@@ -1291,6 +1291,7 @@ static av_always_inline int scaleforsame_x(VC1Context *v, int n /* MV */, int di
     int scaledvalue, refdist;
     int scalesame1, scalesame2;
     int scalezone1_x, zone1offset_x;
+    int table_index = dir ^ v->second_field;
 
     if (v->s.pict_type != AV_PICTURE_TYPE_B)
         refdist = v->refdist;
@@ -1298,10 +1299,10 @@ static av_always_inline int scaleforsame_x(VC1Context *v, int n /* MV */, int di
         refdist = dir ? v->brfd : v->frfd;
     if (refdist > 3)
         refdist = 3;
-    scalesame1    = vc1_field_mvpred_scales[v->second_field][1][refdist];
-    scalesame2    = vc1_field_mvpred_scales[v->second_field][2][refdist];
-    scalezone1_x  = vc1_field_mvpred_scales[v->second_field][3][refdist];
-    zone1offset_x = vc1_field_mvpred_scales[v->second_field][5][refdist];
+    scalesame1    = vc1_field_mvpred_scales[table_index][1][refdist];
+    scalesame2    = vc1_field_mvpred_scales[table_index][2][refdist];
+    scalezone1_x  = vc1_field_mvpred_scales[table_index][3][refdist];
+    zone1offset_x = vc1_field_mvpred_scales[table_index][5][refdist];
 
     if (FFABS(n) > 255)
         scaledvalue = n;
@@ -1323,6 +1324,7 @@ static av_always_inline int scaleforsame_y(VC1Context *v, int i, int n /* MV */,
     int scaledvalue, refdist;
     int scalesame1, scalesame2;
     int scalezone1_y, zone1offset_y;
+    int table_index = dir ^ v->second_field;
 
     if (v->s.pict_type != AV_PICTURE_TYPE_B)
         refdist = v->refdist;
@@ -1330,10 +1332,10 @@ static av_always_inline int scaleforsame_y(VC1Context *v, int i, int n /* MV */,
         refdist = dir ? v->brfd : v->frfd;
     if (refdist > 3)
         refdist = 3;
-    scalesame1    = vc1_field_mvpred_scales[v->second_field][1][refdist];
-    scalesame2    = vc1_field_mvpred_scales[v->second_field][2][refdist];
-    scalezone1_y  = vc1_field_mvpred_scales[v->second_field][4][refdist];
-    zone1offset_y = vc1_field_mvpred_scales[v->second_field][6][refdist];
+    scalesame1    = vc1_field_mvpred_scales[table_index][1][refdist];
+    scalesame2    = vc1_field_mvpred_scales[table_index][2][refdist];
+    scalezone1_y  = vc1_field_mvpred_scales[table_index][4][refdist];
+    zone1offset_y = vc1_field_mvpred_scales[table_index][6][refdist];
 
     if (FFABS(n) > 63)
         scaledvalue = n;
@@ -1444,7 +1446,7 @@ static av_always_inline int scaleforopp(VC1Context *v, int n /* MV */,
         refdist = FFMIN(v->refdist, 3);
     else
         refdist = dir ? v->brfd : v->frfd;
-    scaleopp = vc1_field_mvpred_scales[v->second_field][0][refdist];
+    scaleopp = vc1_field_mvpred_scales[dir ^ v->second_field][0][refdist];
 
     return n * scaleopp >> 8;
 }

libavcodec/version.h

@@ -21,7 +21,7 @@
 #define AVCODEC_VERSION_H
 
 #define LIBAVCODEC_VERSION_MAJOR 53
-#define LIBAVCODEC_VERSION_MINOR 21
+#define LIBAVCODEC_VERSION_MINOR 22
 #define LIBAVCODEC_VERSION_MICRO  0
 
 #define LIBAVCODEC_VERSION_INT  AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \

libavdevice/alsa-audio-dec.c

@@ -61,7 +61,7 @@ static av_cold int audio_read_header(AVFormatContext *s1,
     enum CodecID codec_id;
     double o;
 
-    st = av_new_stream(s1, 0);
+    st = avformat_new_stream(s1, NULL);
     if (!st) {
         av_log(s1, AV_LOG_ERROR, "Cannot add stream\n");
 

libavdevice/bktr.c

@@ -271,7 +271,7 @@ static int grab_read_header(AVFormatContext *s1, AVFormatParameters *ap)
         goto out;
     }
 
-    st = av_new_stream(s1, 0);
+    st = avformat_new_stream(s1, NULL);
     if (!st) {
         ret = AVERROR(ENOMEM);
         goto out;

libavdevice/fbdev.c

@@ -108,7 +108,7 @@ av_cold static int fbdev_read_header(AVFormatContext *avctx,
         return ret;
     }
 
-    if (!(st = av_new_stream(avctx, 0)))
+    if (!(st = avformat_new_stream(avctx, NULL)))
         return AVERROR(ENOMEM);
     av_set_pts_info(st, 64, 1, 1000000); /* 64 bits pts in microseconds */
 

libavdevice/jack_audio.c

@@ -229,7 +229,7 @@ static int audio_read_header(AVFormatContext *context, AVFormatParameters *param
     if ((test = start_jack(context)))
         return test;
 
-    stream = av_new_stream(context, 0);
+    stream = avformat_new_stream(context, NULL);
     if (!stream) {
         stop_jack(self);
         return AVERROR(ENOMEM);

libavdevice/libcdio.c

@@ -54,7 +54,7 @@ static av_cold int read_header(AVFormatContext *ctx, AVFormatParameters *ap)
     int ret, i;
     char *err = NULL;
 
-    if (!(st = av_new_stream(ctx, 0)))
+    if (!(st = avformat_new_stream(ctx, NULL)))
         return AVERROR(ENOMEM);
     s->drive = cdio_cddap_identify(ctx->filename, CDDA_MESSAGE_LOGIT, &err);
     if (!s->drive) {

libavdevice/libdc1394.c

@@ -253,7 +253,7 @@ static int dc1394_read_header(AVFormatContext *c, AVFormatParameters * ap)
     }
 
     /* create a video stream */
-    vst = av_new_stream(c, 0);
+    vst = avformat_new_stream(c, NULL);
     if (!vst)
         goto out_camera;
     av_set_pts_info(vst, 64, 1, 1000);

libavdevice/oss_audio.c

@@ -209,7 +209,7 @@ static int audio_read_header(AVFormatContext *s1, AVFormatParameters *ap)
     AVStream *st;
     int ret;
 
-    st = av_new_stream(s1, 0);
+    st = avformat_new_stream(s1, NULL);
     if (!st) {
         return AVERROR(ENOMEM);
     }

libavdevice/sndio_dec.c

@@ -34,7 +34,7 @@ static av_cold int audio_read_header(AVFormatContext *s1,
     AVStream *st;
     int ret;
 
-    st = av_new_stream(s1, 0);
+    st = avformat_new_stream(s1, NULL);
     if (!st)
         return AVERROR(ENOMEM);
 

libavdevice/v4l.c

@@ -98,7 +98,7 @@ static int grab_read_header(AVFormatContext *s1, AVFormatParameters *ap)
     s->video_win.width = ap->width;
     s->video_win.height = ap->height;
 
-    st = av_new_stream(s1, 0);
+    st = avformat_new_stream(s1, NULL);
     if (!st)
         return AVERROR(ENOMEM);
     av_set_pts_info(st, 64, 1, 1000000); /* 64 bits pts in us */

libavdevice/v4l2.c

@@ -560,7 +560,7 @@ static int v4l2_read_header(AVFormatContext *s1, AVFormatParameters *ap)
     enum CodecID codec_id;
     enum PixelFormat pix_fmt = PIX_FMT_NONE;
 
-    st = av_new_stream(s1, 0);
+    st = avformat_new_stream(s1, NULL);
     if (!st) {
         res = AVERROR(ENOMEM);
         goto out;

libavdevice/vfwcap.c

@@ -293,7 +293,7 @@ static int vfw_read_header(AVFormatContext *s, AVFormatParameters *ap)
 
     SetWindowLongPtr(ctx->hwnd, GWLP_USERDATA, (LONG_PTR) s);
 
-    st = av_new_stream(s, 0);
+    st = avformat_new_stream(s, NULL);
     if(!st) {
         vfw_read_close(s);
         return AVERROR(ENOMEM);

libavdevice/x11grab.c

@@ -194,7 +194,7 @@ x11grab_read_header(AVFormatContext *s1, AVFormatParameters *ap)
         goto out;
     }
 
-    st = av_new_stream(s1, 0);
+    st = avformat_new_stream(s1, NULL);
     if (!st) {
         ret = AVERROR(ENOMEM);
         goto out;

libavfilter/avfilter.h

@@ -30,7 +30,7 @@
 
 #define LIBAVFILTER_VERSION_MAJOR  2
 #define LIBAVFILTER_VERSION_MINOR 44
-#define LIBAVFILTER_VERSION_MICRO  0
+#define LIBAVFILTER_VERSION_MICRO  1
 
 #define LIBAVFILTER_VERSION_INT AV_VERSION_INT(LIBAVFILTER_VERSION_MAJOR, \
                                                LIBAVFILTER_VERSION_MINOR, \

libavfilter/vsrc_testsrc.c

@@ -103,7 +103,7 @@ static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
     test->nb_frame = 0;
     test->pts = 0;
 
-    av_log(ctx, AV_LOG_INFO, "size:%dx%d rate:%d/%d duration:%f sar:%d/%d\n",
+    av_log(ctx, AV_LOG_DEBUG, "size:%dx%d rate:%d/%d duration:%f sar:%d/%d\n",
            test->w, test->h, frame_rate_q.num, frame_rate_q.den,
            duration < 0 ? -1 : test->max_pts * av_q2d(test->time_base),
            test->sar.num, test->sar.den);
@@ -156,9 +156,9 @@ static const char *testsrc_get_name(void *ctx)
 }
 
 static const AVClass testsrc_class = {
-    "TestSourceContext",
-    testsrc_get_name,
-    testsrc_options
+    .class_name = "TestSourceContext",
+    .item_name  = testsrc_get_name,
+    .option     = testsrc_options,
 };
 
 /**
@@ -378,9 +378,9 @@ static const char *rgbtestsrc_get_name(void *ctx)
 }
 
 static const AVClass rgbtestsrc_class = {
-    "RGBTestSourceContext",
-    rgbtestsrc_get_name,
-    testsrc_options
+    .class_name = "RGBTestSourceContext",
+    .item_name  = rgbtestsrc_get_name,
+    .option     = testsrc_options,
 };
 
 #define R 0

libavformat/4xm.c

@@ -141,7 +141,7 @@ static int fourxm_read_header(AVFormatContext *s,
             fourxm->height = AV_RL32(&header[i + 40]);
 
             /* allocate a new AVStream */
-            st = av_new_stream(s, 0);
+            st = avformat_new_stream(s, NULL);
             if (!st){
                 ret= AVERROR(ENOMEM);
                 goto fail;
@@ -199,12 +199,13 @@ static int fourxm_read_header(AVFormatContext *s,
             i += 8 + size;
 
             /* allocate a new AVStream */
-            st = av_new_stream(s, current_track);
+            st = avformat_new_stream(s, NULL);
             if (!st){
                 ret= AVERROR(ENOMEM);
                 goto fail;
             }
 
+            st->id = current_track;
             av_set_pts_info(st, 60, 1, fourxm->tracks[current_track].sample_rate);
 
             fourxm->tracks[current_track].stream_index = st->index;

libavformat/aacdec.c

@@ -66,7 +66,7 @@ static int adts_aac_read_header(AVFormatContext *s,
 {
     AVStream *st;
 
-    st = av_new_stream(s, 0);
+    st = avformat_new_stream(s, NULL);
     if (!st)
         return AVERROR(ENOMEM);
 

libavformat/aea.c

@@ -57,7 +57,7 @@ static int aea_read_probe(AVProbeData *p)
 static int aea_read_header(AVFormatContext *s,
                            AVFormatParameters *ap)
 {
-    AVStream *st = av_new_stream(s, 0);
+    AVStream *st = avformat_new_stream(s, NULL);
     if (!st)
         return AVERROR(ENOMEM);
 

libavformat/aiffdec.c

@@ -198,7 +198,7 @@ static int aiff_read_header(AVFormatContext *s,
 
     filesize -= 4;
 
-    st = av_new_stream(s, 0);
+    st = avformat_new_stream(s, NULL);
     if (!st)
         return AVERROR(ENOMEM);
 

libavformat/amr.c

@@ -84,7 +84,7 @@ static int amr_read_header(AVFormatContext *s,
 
     avio_read(pb, header, 6);
 
-    st = av_new_stream(s, 0);
+    st = avformat_new_stream(s, NULL);
     if (!st)
     {
         return AVERROR(ENOMEM);

libavformat/anm.c

@@ -97,7 +97,7 @@ static int read_header(AVFormatContext *s,
         return AVERROR_INVALIDDATA;
 
     /* video stream */
-    st = av_new_stream(s, 0);
+    st = avformat_new_stream(s, NULL);
     if (!st)
         return AVERROR(ENOMEM);
     st->codec->codec_type = AVMEDIA_TYPE_VIDEO;

libavformat/apc.c

@@ -39,7 +39,7 @@ static int apc_read_header(AVFormatContext *s, AVFormatParameters *ap)
     avio_rl32(pb); /* _APC */
     avio_rl32(pb); /* 1.20 */
 
-    st = av_new_stream(s, 0);
+    st = avformat_new_stream(s, NULL);
     if (!st)
         return AVERROR(ENOMEM);
 

libavformat/ape.c

@@ -313,7 +313,7 @@ static int ape_read_header(AVFormatContext * s, AVFormatParameters * ap)
            ape->compressiontype);
 
     /* now we are ready: build format streams */
-    st = av_new_stream(s, 0);
+    st = avformat_new_stream(s, NULL);
     if (!st)
         return -1;
 

libavformat/applehttp.c

@@ -505,11 +505,12 @@ static int applehttp_read_header(AVFormatContext *s, AVFormatParameters *ap)
         snprintf(bitrate_str, sizeof(bitrate_str), "%d", v->bandwidth);
         /* Create new AVStreams for each stream in this variant */
         for (j = 0; j < v->ctx->nb_streams; j++) {
-            AVStream *st = av_new_stream(s, i);
+            AVStream *st = avformat_new_stream(s, NULL);
             if (!st) {
                 ret = AVERROR(ENOMEM);
                 goto fail;
             }
+            st->id = i;
             avcodec_copy_context(st->codec, v->ctx->streams[j]->codec);
             if (v->bandwidth)
                 av_dict_set(&st->metadata, "variant_bitrate", bitrate_str,

libavformat/asfdec.c

@@ -224,7 +224,7 @@ static int asf_read_stream_properties(AVFormatContext *s, int64_t size)
 
     pos1 = avio_tell(pb);
 
-    st = av_new_stream(s, 0);
+    st = avformat_new_stream(s, NULL);
     if (!st)
         return AVERROR(ENOMEM);
     av_set_pts_info(st, 32, 1, 1000); /* 32 bit pts in ms */

libavformat/assdec.c

@@ -83,7 +83,7 @@ static int read_header(AVFormatContext *s, AVFormatParameters *ap)
     uint8_t *p, **dst[2]={0};
     int pos[2]={0};
 
-    st = av_new_stream(s, 0);
+    st = avformat_new_stream(s, NULL);
     if (!st)
         return -1;
     av_set_pts_info(st, 64, 1, 100);

libavformat/au.c

@@ -156,7 +156,7 @@ static int au_read_header(AVFormatContext *s,
     }
 
     /* now we are ready: build format streams */
-    st = av_new_stream(s, 0);
+    st = avformat_new_stream(s, NULL);
     if (!st)
         return -1;
     st->codec->codec_type = AVMEDIA_TYPE_AUDIO;

libavformat/avformat.h

@@ -1402,6 +1402,7 @@ void av_close_input_file(AVFormatContext *s);
  */
 void avformat_free_context(AVFormatContext *s);
 
+#if FF_API_NEW_STREAM
 /**
  * Add a new stream to a media file.
  *
@@ -1412,7 +1413,27 @@ void avformat_free_context(AVFormatContext *s);
  * @param s media file handle
  * @param id file-format-dependent stream ID
  */
+attribute_deprecated
 AVStream *av_new_stream(AVFormatContext *s, int id);
+#endif
+
+/**
+ * Add a new stream to a media file.
+ *
+ * When demuxing, it is called by the demuxer in read_header(). If the
+ * flag AVFMTCTX_NOHEADER is set in s.ctx_flags, then it may also
+ * be called in read_packet().
+ *
+ * When muxing, should be called by the user before avformat_write_header().
+ *
+ * @param c If non-NULL, the AVCodecContext corresponding to the new stream
+ * will be initialized to use this codec. This is needed for e.g. codec-specific
+ * defaults to be set, so codec should be provided if it is known.
+ *
+ * @return newly created stream or NULL on error.
+ */
+AVStream *avformat_new_stream(AVFormatContext *s, AVCodec *c);
+
 AVProgram *av_new_program(AVFormatContext *s, int id);
 
 /**

libavformat/avidec.c

@@ -454,10 +454,11 @@ static int avi_read_header(AVFormatContext *s, AVFormatParameters *ap)
                 break;
             }else{
                 stream_index++;
-                st = av_new_stream(s, stream_index);
+                st = avformat_new_stream(s, NULL);
                 if (!st)
                     goto fail;
 
+                st->id = stream_index;
                 ast = av_mallocz(sizeof(AVIStream));
                 if (!ast)
                     goto fail;

libavformat/avisynth.c

@@ -84,7 +84,8 @@ static int avisynth_read_header(AVFormatContext *s, AVFormatParameters *ap)
                   if (AVIStreamReadFormat(stream->handle, 0, &wvfmt, &struct_size) != S_OK)
                     continue;
 
-                  st = av_new_stream(s, id);
+                  st = avformat_new_stream(s, NULL);
+                  st->id = id;
                   st->codec->codec_type = AVMEDIA_TYPE_AUDIO;
 
                   st->codec->block_align = wvfmt.nBlockAlign;
@@ -110,7 +111,8 @@ static int avisynth_read_header(AVFormatContext *s, AVFormatParameters *ap)
                   if (AVIStreamReadFormat(stream->handle, 0, &imgfmt, &struct_size) != S_OK)
                     continue;
 
-                  st = av_new_stream(s, id);
+                  st = avformat_new_stream(s, NULL);
+                  st->id = id;
                   st->codec->codec_type = AVMEDIA_TYPE_VIDEO;
                   st->r_frame_rate.num = stream->info.dwRate;
                   st->r_frame_rate.den = stream->info.dwScale;

libavformat/avs.c

@@ -179,7 +179,7 @@ static int avs_read_packet(AVFormatContext * s, AVPacket * pkt)
 
             case AVS_VIDEO:
                 if (!avs->st_video) {
-                    avs->st_video = av_new_stream(s, AVS_VIDEO);
+                    avs->st_video = avformat_new_stream(s, NULL);
                     if (avs->st_video == NULL)
                         return AVERROR(ENOMEM);
                     avs->st_video->codec->codec_type = AVMEDIA_TYPE_VIDEO;
@@ -196,7 +196,7 @@ static int avs_read_packet(AVFormatContext * s, AVPacket * pkt)
 
             case AVS_AUDIO:
                 if (!avs->st_audio) {
-                    avs->st_audio = av_new_stream(s, AVS_AUDIO);
+                    avs->st_audio = avformat_new_stream(s, NULL);
                     if (avs->st_audio == NULL)
                         return AVERROR(ENOMEM);
                     avs->st_audio->codec->codec_type = AVMEDIA_TYPE_AUDIO;

libavformat/bethsoftvid.c

@@ -70,7 +70,7 @@ static int vid_read_header(AVFormatContext *s,
     avio_skip(pb, 5);
     vid->nframes = avio_rl16(pb);
 
-    stream = av_new_stream(s, 0);
+    stream = avformat_new_stream(s, NULL);
     if (!stream)
         return AVERROR(ENOMEM);
     av_set_pts_info(stream, 32, 1, 60);     // 16 ms increments, i.e. 60 fps
@@ -83,7 +83,7 @@ static int vid_read_header(AVFormatContext *s,
     avio_rl16(pb);
 
     // done with video codec, set up audio codec
-    stream = av_new_stream(s, 0);
+    stream = avformat_new_stream(s, NULL);
     if (!stream)
         return AVERROR(ENOMEM);
     stream->codec->codec_type = AVMEDIA_TYPE_AUDIO;

libavformat/bfi.c

@@ -55,12 +55,12 @@ static int bfi_read_header(AVFormatContext * s, AVFormatParameters * ap)
     int fps, chunk_header;
 
     /* Initialize the video codec... */
-    vstream = av_new_stream(s, 0);
+    vstream = avformat_new_stream(s, NULL);
     if (!vstream)
         return AVERROR(ENOMEM);
 
     /* Initialize the audio codec... */
-    astream = av_new_stream(s, 0);
+    astream = avformat_new_stream(s, NULL);
     if (!astream)
         return AVERROR(ENOMEM);
 

libavformat/bink.c

@@ -78,7 +78,7 @@ static int read_header(AVFormatContext *s, AVFormatParameters *ap)
     uint16_t flags;
     int keyframe;
 
-    vst = av_new_stream(s, 0);
+    vst = avformat_new_stream(s, NULL);
     if (!vst)
         return AVERROR(ENOMEM);
 
@@ -130,7 +130,7 @@ static int read_header(AVFormatContext *s, AVFormatParameters *ap)
         avio_skip(pb, 4 * bink->num_audio_tracks);
 
         for (i = 0; i < bink->num_audio_tracks; i++) {
-            ast = av_new_stream(s, 1);
+            ast = avformat_new_stream(s, NULL);
             if (!ast)
                 return AVERROR(ENOMEM);
             ast->codec->codec_type  = AVMEDIA_TYPE_AUDIO;

libavformat/c93.c

@@ -79,7 +79,7 @@ static int read_header(AVFormatContext *s,
     /* Audio streams are added if audio packets are found */
     s->ctx_flags |= AVFMTCTX_NOHEADER;
 
-    video = av_new_stream(s, 0);
+    video = avformat_new_stream(s, NULL);
     if (!video)
         return AVERROR(ENOMEM);
 
@@ -117,7 +117,7 @@ static int read_packet(AVFormatContext *s, AVPacket *pkt)
         datasize = avio_rl16(pb);
         if (datasize > 42) {
             if (!c93->audio) {
-                c93->audio = av_new_stream(s, 1);
+                c93->audio = avformat_new_stream(s, NULL);
                 if (!c93->audio)
                     return AVERROR(ENOMEM);
                 c93->audio->codec->codec_type = AVMEDIA_TYPE_AUDIO;

libavformat/cafdec.c

@@ -61,7 +61,7 @@ static int read_desc_chunk(AVFormatContext *s)
     int flags;
 
     /* new audio stream */
-    st = av_new_stream(s, 0);
+    st = avformat_new_stream(s, NULL);
     if (!st)
         return AVERROR(ENOMEM);
 

libavformat/cdg.c

@@ -28,7 +28,7 @@ static int read_header(AVFormatContext *s, AVFormatParameters *ap)
     AVStream *vst;
     int ret;
 
-    vst = av_new_stream(s, 0);
+    vst = avformat_new_stream(s, NULL);
     if (!vst)
         return AVERROR(ENOMEM);
 

libavformat/daud.c

@@ -21,7 +21,7 @@
 #include "avformat.h"
 
 static int daud_header(AVFormatContext *s, AVFormatParameters *ap) {
-    AVStream *st = av_new_stream(s, 0);
+    AVStream *st = avformat_new_stream(s, NULL);
     if (!st)
         return AVERROR(ENOMEM);
     st->codec->codec_type = AVMEDIA_TYPE_AUDIO;

libavformat/dfa.c

@@ -45,7 +45,7 @@ static int dfa_read_header(AVFormatContext *s,
     avio_skip(pb, 2); // unused
     frames = avio_rl16(pb);
 
-    st = av_new_stream(s, 0);
+    st = avformat_new_stream(s, NULL);
     if (!st)
         return AVERROR(ENOMEM);
 

libavformat/dsicin.c

@@ -107,7 +107,7 @@ static int cin_read_header(AVFormatContext *s, AVFormatParameters *ap)
     cin->audio_buffer_size = 0;
 
     /* initialize the video decoder stream */
-    st = av_new_stream(s, 0);
+    st = avformat_new_stream(s, NULL);
     if (!st)
         return AVERROR(ENOMEM);
 
@@ -120,7 +120,7 @@ static int cin_read_header(AVFormatContext *s, AVFormatParameters *ap)
     st->codec->height = hdr->video_frame_height;
 
     /* initialize the audio decoder stream */
-    st = av_new_stream(s, 0);
+    st = avformat_new_stream(s, NULL);
     if (!st)
         return AVERROR(ENOMEM);
 

libavformat/dv.c

@@ -211,7 +211,7 @@ static int dv_extract_audio_info(DVDemuxContext* c, uint8_t* frame)
     /* Dynamic handling of the audio streams in DV */
     for (i = 0; i < ach; i++) {
        if (!c->ast[i]) {
-           c->ast[i] = av_new_stream(c->fctx, 0);
+           c->ast[i] = avformat_new_stream(c->fctx, NULL);
            if (!c->ast[i])
                break;
            av_set_pts_info(c->ast[i], 64, 1, 30000);
@@ -278,7 +278,7 @@ DVDemuxContext* dv_init_demux(AVFormatContext *s)
     if (!c)
         return NULL;
 
-    c->vst = av_new_stream(s, 0);
+    c->vst = avformat_new_stream(s, NULL);
     if (!c->vst) {
         av_free(c);
         return NULL;

libavformat/dxa.c

@@ -87,7 +87,7 @@ static int dxa_read_header(AVFormatContext *s, AVFormatParameters *ap)
     h = avio_rb16(pb);
     c->has_sound = 0;
 
-    st = av_new_stream(s, 0);
+    st = avformat_new_stream(s, NULL);
     if (!st)
         return -1;
 
@@ -100,7 +100,7 @@ static int dxa_read_header(AVFormatContext *s, AVFormatParameters *ap)
         avio_skip(pb, 16);
         fsize = avio_rl32(pb);
 
-        ast = av_new_stream(s, 0);
+        ast = avformat_new_stream(s, NULL);
         if (!ast)
             return -1;
         ret = ff_get_wav_header(pb, ast->codec, fsize);

libavformat/eacdata.c

@@ -66,7 +66,7 @@ static int cdata_read_header(AVFormatContext *s, AVFormatParameters *ap)
     sample_rate = avio_rb16(pb);
     avio_skip(pb, (avio_r8(pb) & 0x20) ? 15 : 11);
 
-    st = av_new_stream(s, 0);
+    st = avformat_new_stream(s, NULL);
     if (!st)
         return AVERROR(ENOMEM);
     st->codec->codec_type = AVMEDIA_TYPE_AUDIO;

libavformat/electronicarts.c

@@ -408,7 +408,7 @@ static int ea_read_header(AVFormatContext *s,
 
     if (ea->video_codec) {
         /* initialize the video decoder stream */
-        st = av_new_stream(s, 0);
+        st = avformat_new_stream(s, NULL);
         if (!st)
             return AVERROR(ENOMEM);
         ea->video_stream_index = st->index;
@@ -437,7 +437,7 @@ static int ea_read_header(AVFormatContext *s,
         }
 
         /* initialize the audio decoder stream */
-        st = av_new_stream(s, 0);
+        st = avformat_new_stream(s, NULL);
         if (!st)
             return AVERROR(ENOMEM);
         av_set_pts_info(st, 33, 1, ea->sample_rate);

libavformat/ffmdec.c

@@ -295,7 +295,7 @@ static int ffm_read_header(AVFormatContext *s, AVFormatParameters *ap)
     for(i=0;i<nb_streams;i++) {
         char rc_eq_buf[128];
 
-        st = av_new_stream(s, 0);
+        st = avformat_new_stream(s, NULL);
         if (!st)
             goto fail;
 

libavformat/ffmetadec.c

@@ -132,7 +132,7 @@ static int read_header(AVFormatContext *s, AVFormatParameters *ap)
         get_line(s->pb, line, sizeof(line));
 
         if (!memcmp(line, ID_STREAM, strlen(ID_STREAM))) {
-            AVStream *st = av_new_stream(s, 0);
+            AVStream *st = avformat_new_stream(s, NULL);
 
             if (!st)
                 return -1;

libavformat/filmstripdec.c

@@ -49,7 +49,7 @@ static int read_header(AVFormatContext *s,
         return AVERROR_INVALIDDATA;
     }
 
-    st = av_new_stream(s, 0);
+    st = avformat_new_stream(s, NULL);
     if (!st)
         return AVERROR(ENOMEM);
 

libavformat/flacdec.c

@@ -31,7 +31,7 @@ static int flac_read_header(AVFormatContext *s,
     int ret, metadata_last=0, metadata_type, metadata_size, found_streaminfo=0;
     uint8_t header[4];
     uint8_t *buffer=NULL;
-    AVStream *st = av_new_stream(s, 0);
+    AVStream *st = avformat_new_stream(s, NULL);
     if (!st)
         return AVERROR(ENOMEM);
     st->codec->codec_type = AVMEDIA_TYPE_AUDIO;

libavformat/flic.c

@@ -105,7 +105,7 @@ static int flic_read_header(AVFormatContext *s,
         speed = FLIC_DEFAULT_SPEED;
 
     /* initialize the decoder streams */
-    st = av_new_stream(s, 0);
+    st = avformat_new_stream(s, NULL);
     if (!st)
         return AVERROR(ENOMEM);
     flic->video_stream_index = st->index;
@@ -145,7 +145,7 @@ static int flic_read_header(AVFormatContext *s,
      */
     if (AV_RL16(&preamble[4]) == FLIC_TFTD_CHUNK_AUDIO) {
         /* TFTD videos have an extra 22050 Hz 8-bit mono audio stream */
-        ast = av_new_stream(s, 1);
+        ast = avformat_new_stream(s, NULL);
         if (!ast)
             return AVERROR(ENOMEM);
 

libavformat/flvdec.c

@@ -347,9 +347,10 @@ static int flv_read_metabody(AVFormatContext *s, int64_t next_pos) {
 }
 
 static AVStream *create_stream(AVFormatContext *s, int stream_type){
-    AVStream *st = av_new_stream(s, stream_type);
+    AVStream *st = avformat_new_stream(s, NULL);
     if (!st)
         return NULL;
+    st->id = stream_type;
     switch(stream_type) {
         case FLV_STREAM_TYPE_VIDEO:    st->codec->codec_type = AVMEDIA_TYPE_VIDEO;    break;
         case FLV_STREAM_TYPE_AUDIO:    st->codec->codec_type = AVMEDIA_TYPE_AUDIO;    break;

libavformat/gxf.c

@@ -81,9 +81,10 @@ static int get_sindex(AVFormatContext *s, int id, int format) {
     i = ff_find_stream_index(s, id);
     if (i >= 0)
         return i;
-    st = av_new_stream(s, id);
+    st = avformat_new_stream(s, NULL);
     if (!st)
         return AVERROR(ENOMEM);
+    st->id = id;
     switch (format) {
         case 3:
         case 4:

libavformat/idcin.c

@@ -153,7 +153,7 @@ static int idcin_read_header(AVFormatContext *s,
     bytes_per_sample = avio_rl32(pb);
     channels = avio_rl32(pb);
 
-    st = av_new_stream(s, 0);
+    st = avformat_new_stream(s, NULL);
     if (!st)
         return AVERROR(ENOMEM);
     av_set_pts_info(st, 33, 1, IDCIN_FPS);
@@ -174,7 +174,7 @@ static int idcin_read_header(AVFormatContext *s,
     /* if sample rate is 0, assume no audio */
     if (sample_rate) {
         idcin->audio_present = 1;
-        st = av_new_stream(s, 0);
+        st = avformat_new_stream(s, NULL);
         if (!st)
             return AVERROR(ENOMEM);
         av_set_pts_info(st, 33, 1, IDCIN_FPS);

libavformat/idroqdec.c

@@ -84,7 +84,7 @@ static int roq_read_header(AVFormatContext *s,
     roq->audio_frame_count = 0;
     roq->audio_stream_index = -1;
 
-    st = av_new_stream(s, 0);
+    st = avformat_new_stream(s, NULL);
     if (!st)
         return AVERROR(ENOMEM);
     av_set_pts_info(st, 63, 1, framerate);
@@ -166,7 +166,7 @@ static int roq_read_packet(AVFormatContext *s,
         case RoQ_SOUND_MONO:
         case RoQ_SOUND_STEREO:
             if (roq->audio_stream_index == -1) {
-                AVStream *st = av_new_stream(s, 1);
+                AVStream *st = avformat_new_stream(s, NULL);
                 if (!st)
                     return AVERROR(ENOMEM);
                 av_set_pts_info(st, 32, 1, RoQ_AUDIO_SAMPLE_RATE);

libavformat/iff.c

@@ -135,7 +135,7 @@ static int iff_read_header(AVFormatContext *s,
     unsigned transparency = 0;
     unsigned masking = 0; // no mask
 
-    st = av_new_stream(s, 0);
+    st = avformat_new_stream(s, NULL);
     if (!st)
         return AVERROR(ENOMEM);
 

libavformat/img2.c

@@ -220,7 +220,7 @@ static int read_header(AVFormatContext *s1, AVFormatParameters *ap)
 
     s1->ctx_flags |= AVFMTCTX_NOHEADER;
 
-    st = av_new_stream(s1, 0);
+    st = avformat_new_stream(s1, NULL);
     if (!st) {
         return AVERROR(ENOMEM);
     }

libavformat/ipmovie.c

@@ -559,7 +559,7 @@ static int ipmovie_read_header(AVFormatContext *s,
         return AVERROR_INVALIDDATA;
 
     /* initialize the stream decoders */
-    st = av_new_stream(s, 0);
+    st = avformat_new_stream(s, NULL);
     if (!st)
         return AVERROR(ENOMEM);
     av_set_pts_info(st, 63, 1, 1000000);
@@ -572,7 +572,7 @@ static int ipmovie_read_header(AVFormatContext *s,
     st->codec->bits_per_coded_sample = ipmovie->video_bpp;
 
     if (ipmovie->audio_type) {
-        st = av_new_stream(s, 0);
+        st = avformat_new_stream(s, NULL);
         if (!st)
             return AVERROR(ENOMEM);
         av_set_pts_info(st, 32, 1, ipmovie->audio_sample_rate);

libavformat/iss.c

@@ -88,7 +88,7 @@ static av_cold int iss_read_header(AVFormatContext *s, AVFormatParameters *ap)
 
     iss->sample_start_pos = avio_tell(pb);
 
-    st = av_new_stream(s, 0);
+    st = avformat_new_stream(s, NULL);
     if (!st)
         return AVERROR(ENOMEM);
     st->codec->codec_type = AVMEDIA_TYPE_AUDIO;

libavformat/iv8.c

@@ -40,7 +40,7 @@ static int read_header(AVFormatContext *s, AVFormatParameters *ap)
 {
     AVStream *st;
 
-    st = av_new_stream(s, 0);
+    st = avformat_new_stream(s, NULL);
     if (!st)
         return AVERROR(ENOMEM);
 

libavformat/ivfdec.c

@@ -40,7 +40,7 @@ static int read_header(AVFormatContext *s, AVFormatParameters *ap)
     avio_rl16(s->pb); // version
     avio_rl16(s->pb); // header size
 
-    st = av_new_stream(s, 0);
+    st = avformat_new_stream(s, NULL);
     if (!st)
         return AVERROR(ENOMEM);
 

libavformat/jvdec.c

@@ -69,8 +69,8 @@ static int read_header(AVFormatContext *s,
 
     avio_skip(pb, 80);
 
-    ast = av_new_stream(s, 0);
-    vst = av_new_stream(s, 1);
+    ast = avformat_new_stream(s, NULL);
+    vst = avformat_new_stream(s, NULL);
     if (!ast || !vst)
         return AVERROR(ENOMEM);
 

libavformat/libnut.c

@@ -213,7 +213,7 @@ static int nut_read_header(AVFormatContext * avf, AVFormatParameters * ap) {
     priv->s = s;
 
     for (i = 0; s[i].type != -1 && i < 2; i++) {
-        AVStream * st = av_new_stream(avf, i);
+        AVStream * st = avformat_new_stream(avf, NULL);
         int j;
 
         for (j = 0; j < s[i].fourcc_len && j < 8; j++) st->codec->codec_tag |= s[i].fourcc[j]<<(j*8);

libavformat/lmlm4.c

@@ -60,14 +60,14 @@ static int lmlm4_probe(AVProbeData * pd) {
 static int lmlm4_read_header(AVFormatContext *s, AVFormatParameters *ap) {
     AVStream *st;
 
-    if (!(st = av_new_stream(s, 0)))
+    if (!(st = avformat_new_stream(s, NULL)))
         return AVERROR(ENOMEM);
     st->codec->codec_type = AVMEDIA_TYPE_VIDEO;
     st->codec->codec_id   = CODEC_ID_MPEG4;
     st->need_parsing      = AVSTREAM_PARSE_HEADERS;
     av_set_pts_info(st, 64, 1001, 30000);
 
-    if (!(st = av_new_stream(s, 1)))
+    if (!(st = avformat_new_stream(s, NULL)))
         return AVERROR(ENOMEM);
     st->codec->codec_type = AVMEDIA_TYPE_AUDIO;
     st->codec->codec_id   = CODEC_ID_MP2;

libavformat/lxfdec.c

@@ -217,7 +217,7 @@ static int lxf_read_header(AVFormatContext *s, AVFormatParameters *ap)
     if ((ret = avio_read(pb, header_data, LXF_HEADER_DATA_SIZE)) != LXF_HEADER_DATA_SIZE)
         return ret < 0 ? ret : AVERROR_EOF;
 
-    if (!(st = av_new_stream(s, 0)))
+    if (!(st = avformat_new_stream(s, NULL)))
         return AVERROR(ENOMEM);
 
     st->duration          = AV_RL32(&header_data[32]);
@@ -243,7 +243,7 @@ static int lxf_read_header(AVFormatContext *s, AVFormatParameters *ap)
         av_log(s, AV_LOG_WARNING, "VBI data not yet supported\n");
 
     if ((lxf->channels = (disk_params >> 2) & 0xF)) {
-        if (!(st = av_new_stream(s, 1)))
+        if (!(st = avformat_new_stream(s, NULL)))
             return AVERROR(ENOMEM);
 
         st->codec->codec_type  = AVMEDIA_TYPE_AUDIO;

libavformat/matroskadec.c

@@ -1444,7 +1444,7 @@ static int matroska_read_header(AVFormatContext *s, AVFormatParameters *ap)
             }
         }
 
-        st = track->stream = av_new_stream(s, 0);
+        st = track->stream = avformat_new_stream(s, NULL);
         if (st == NULL)
             return AVERROR(ENOMEM);
 
@@ -1639,7 +1639,7 @@ static int matroska_read_header(AVFormatContext *s, AVFormatParameters *ap)
               attachements[j].bin.data && attachements[j].bin.size > 0)) {
             av_log(matroska->ctx, AV_LOG_ERROR, "incomplete attachment\n");
         } else {
-            AVStream *st = av_new_stream(s, 0);
+            AVStream *st = avformat_new_stream(s, NULL);
             if (st == NULL)
                 break;
             av_dict_set(&st->metadata, "filename",attachements[j].filename, 0);

libavformat/mm.c

@@ -105,7 +105,7 @@ static int read_header(AVFormatContext *s,
     avio_skip(pb, length - 10);  /* unknown data */
 
     /* video stream */
-    st = av_new_stream(s, 0);
+    st = avformat_new_stream(s, NULL);
     if (!st)
         return AVERROR(ENOMEM);
     st->codec->codec_type = AVMEDIA_TYPE_VIDEO;
@@ -117,7 +117,7 @@ static int read_header(AVFormatContext *s,
 
     /* audio stream */
     if (length == MM_HEADER_LEN_AV) {
-        st = av_new_stream(s, 0);
+        st = avformat_new_stream(s, NULL);
         if (!st)
             return AVERROR(ENOMEM);
         st->codec->codec_type = AVMEDIA_TYPE_AUDIO;

libavformat/mmf.c

@@ -241,7 +241,7 @@ static int mmf_read_header(AVFormatContext *s,
     }
     mmf->data_size = size;
 
-    st = av_new_stream(s, 0);
+    st = avformat_new_stream(s, NULL);
     if (!st)
         return AVERROR(ENOMEM);
 

libavformat/mov.c

@@ -1843,8 +1843,9 @@ static int mov_read_trak(MOVContext *c, AVIOContext *pb, MOVAtom atom)
     MOVStreamContext *sc;
     int ret;
 
-    st = av_new_stream(c->fc, c->fc->nb_streams);
+    st = avformat_new_stream(c->fc, NULL);
     if (!st) return AVERROR(ENOMEM);
+    st->id = c->fc->nb_streams;
     sc = av_mallocz(sizeof(MOVStreamContext));
     if (!sc) return AVERROR(ENOMEM);
 

libavformat/mp3dec.c

@@ -137,7 +137,7 @@ static int mp3_read_header(AVFormatContext *s,
     AVStream *st;
     int64_t off;
 
-    st = av_new_stream(s, 0);
+    st = avformat_new_stream(s, NULL);
     if (!st)
         return AVERROR(ENOMEM);
 

libavformat/mpc.c

@@ -84,7 +84,7 @@ static int mpc_read_header(AVFormatContext *s, AVFormatParameters *ap)
     c->curbits = 8;
     c->frames_noted = 0;
 
-    st = av_new_stream(s, 0);
+    st = avformat_new_stream(s, NULL);
     if (!st)
         return AVERROR(ENOMEM);
     st->codec->codec_type = AVMEDIA_TYPE_AUDIO;

libavformat/mpc8.c

@@ -222,7 +222,7 @@ static int mpc8_read_header(AVFormatContext *s, AVFormatParameters *ap)
     c->samples = ffio_read_varlen(pb);
     ffio_read_varlen(pb); //silence samples at the beginning
 
-    st = av_new_stream(s, 0);
+    st = avformat_new_stream(s, NULL);
     if (!st)
         return AVERROR(ENOMEM);
     st->codec->codec_type = AVMEDIA_TYPE_AUDIO;

libavformat/mpeg.c

@@ -537,9 +537,10 @@ static int mpegps_read_packet(AVFormatContext *s,
         goto redo;
     }
     /* no stream found: add a new stream */
-    st = av_new_stream(s, startcode);
+    st = avformat_new_stream(s, NULL);
     if (!st)
         goto skip;
+    st->id = startcode;
     st->codec->codec_type = type;
     st->codec->codec_id = codec_id;
     st->request_probe     = request_probe;

libavformat/mpegts.c

@@ -620,12 +620,13 @@ static int mpegts_set_stream_info(AVStream *st, PESContext *pes,
                 return AVERROR(ENOMEM);
             memcpy(sub_pes, pes, sizeof(*sub_pes));
 
-            sub_st = av_new_stream(pes->stream, pes->pid);
+            sub_st = avformat_new_stream(pes->stream, NULL);
             if (!sub_st) {
                 av_free(sub_pes);
                 return AVERROR(ENOMEM);
             }
 
+            sub_st->id = pes->pid;
             av_set_pts_info(sub_st, 33, 1, 90000);
             sub_st->priv_data = sub_pes;
             sub_st->codec->codec_type = AVMEDIA_TYPE_AUDIO;
@@ -726,9 +727,10 @@ static int mpegts_push_data(MpegTSFilter *filter,
 
                     /* stream not present in PMT */
                     if (!pes->st) {
-                        pes->st = av_new_stream(ts->stream, pes->pid);
+                        pes->st = avformat_new_stream(ts->stream, NULL);
                         if (!pes->st)
                             return AVERROR(ENOMEM);
+                        pes->st->id = pes->pid;
                         mpegts_set_stream_info(pes->st, pes, 0, 0);
                     }
 
@@ -1120,14 +1122,18 @@ static void pmt_cb(MpegTSFilter *filter, const uint8_t *section, int section_len
         /* now create ffmpeg stream */
         if (ts->pids[pid] && ts->pids[pid]->type == MPEGTS_PES) {
             pes = ts->pids[pid]->u.pes_filter.opaque;
-            if (!pes->st)
-                pes->st = av_new_stream(pes->stream, pes->pid);
+            if (!pes->st) {
+                pes->st = avformat_new_stream(pes->stream, NULL);
+                st->id = pes->pid;
+            }
             st = pes->st;
         } else {
             if (ts->pids[pid]) mpegts_close_filter(ts, ts->pids[pid]); //wrongly added sdt filter probably
             pes = add_pes_stream(ts, pid, pcr_pid);
-            if (pes)
-                st = av_new_stream(pes->stream, pes->pid);
+            if (pes) {
+                st = avformat_new_stream(pes->stream, NULL);
+                st->id = pes->pid;
+            }
         }
 
         if (!st)
@@ -1594,7 +1600,7 @@ static int mpegts_read_header(AVFormatContext *s,
 
         /* only read packets */
 
-        st = av_new_stream(s, 0);
+        st = avformat_new_stream(s, NULL);
         if (!st)
             goto fail;
         av_set_pts_info(st, 60, 1, 27000000);

libavformat/msnwc_tcp.c

@@ -75,7 +75,7 @@ static int msnwc_tcp_read_header(AVFormatContext *ctx, AVFormatParameters *ap)
     AVCodecContext *codec;
     AVStream *st;
 
-    st = av_new_stream(ctx, 0);
+    st = avformat_new_stream(ctx, NULL);
     if(!st)
         return AVERROR(ENOMEM);
 

libavformat/mtv.c

@@ -32,8 +32,6 @@
 #define MTV_HEADER_SIZE 512
 #define MTV_AUDIO_PADDING_SIZE 12
 #define AUDIO_SAMPLING_RATE 44100
-#define VIDEO_SID 0
-#define AUDIO_SID 1
 
 typedef struct MTVDemuxContext {
 
@@ -118,7 +116,7 @@ static int mtv_read_header(AVFormatContext *s, AVFormatParameters *ap)
 
     // video - raw rgb565
 
-    st = av_new_stream(s, VIDEO_SID);
+    st = avformat_new_stream(s, NULL);
     if(!st)
         return AVERROR(ENOMEM);
 
@@ -134,7 +132,7 @@ static int mtv_read_header(AVFormatContext *s, AVFormatParameters *ap)
 
     // audio - mp3
 
-    st = av_new_stream(s, AUDIO_SID);
+    st = avformat_new_stream(s, NULL);
     if(!st)
         return AVERROR(ENOMEM);
 
@@ -171,7 +169,7 @@ static int mtv_read_packet(AVFormatContext *s, AVPacket *pkt)
             return ret;
 
         pkt->pos -= MTV_AUDIO_PADDING_SIZE;
-        pkt->stream_index = AUDIO_SID;
+        pkt->stream_index = 1;
 
     }else
     {
@@ -190,7 +188,7 @@ static int mtv_read_packet(AVFormatContext *s, AVPacket *pkt)
         for(i=0;i<mtv->img_segment_size/2;i++)
             *((uint16_t *)pkt->data+i) = av_bswap16(*((uint16_t *)pkt->data+i));
 #endif
-        pkt->stream_index = VIDEO_SID;
+        pkt->stream_index = 0;
     }
 
     return ret;

libavformat/mvi.c

@@ -42,11 +42,11 @@ static int read_header(AVFormatContext *s, AVFormatParameters *ap)
     AVStream *ast, *vst;
     unsigned int version, frames_count, msecs_per_frame, player_version;
 
-    ast = av_new_stream(s, 0);
+    ast = avformat_new_stream(s, NULL);
     if (!ast)
         return AVERROR(ENOMEM);
 
-    vst = av_new_stream(s, 0);
+    vst = avformat_new_stream(s, NULL);
     if (!vst)
         return AVERROR(ENOMEM);
 

libavformat/mxfdec.c

@@ -852,11 +852,12 @@ static int mxf_parse_structural_metadata(MXFContext *mxf)
         if (!source_track)
             continue;
 
-        st = av_new_stream(mxf->fc, source_track->track_id);
+        st = avformat_new_stream(mxf->fc, NULL);
         if (!st) {
             av_log(mxf->fc, AV_LOG_ERROR, "could not allocate stream\n");
             return -1;
         }
+        st->id = source_track->track_id;
         st->priv_data = source_track;
         st->duration = component->duration;
         if (st->duration == -1)

libavformat/mxg.c

@@ -24,8 +24,6 @@
 #include "avformat.h"
 #include "avio.h"
 
-#define VIDEO_STREAM_INDEX 0
-#define AUDIO_STREAM_INDEX 1
 #define DEFAULT_PACKET_SIZE 1024
 #define OVERREAD_SIZE 3
 
@@ -44,14 +42,14 @@ static int mxg_read_header(AVFormatContext *s, AVFormatParameters *ap)
     MXGContext *mxg = s->priv_data;
 
     /* video parameters will be extracted from the compressed bitstream */
-    video_st = av_new_stream(s, VIDEO_STREAM_INDEX);
+    video_st = avformat_new_stream(s, NULL);
     if (!video_st)
         return AVERROR(ENOMEM);
     video_st->codec->codec_type = AVMEDIA_TYPE_VIDEO;
     video_st->codec->codec_id = CODEC_ID_MXPEG;
     av_set_pts_info(video_st, 64, 1, 1000000);
 
-    audio_st = av_new_stream(s, AUDIO_STREAM_INDEX);
+    audio_st = avformat_new_stream(s, NULL);
     if (!audio_st)
         return AVERROR(ENOMEM);
     audio_st->codec->codec_type = AVMEDIA_TYPE_AUDIO;
@@ -166,7 +164,7 @@ static int mxg_read_packet(AVFormatContext *s, AVPacket *pkt)
                 }
 
                 pkt->pts = pkt->dts = mxg->dts;
-                pkt->stream_index = VIDEO_STREAM_INDEX;
+                pkt->stream_index = 0;
                 pkt->destruct = NULL;
                 pkt->size = mxg->buffer_ptr - mxg->soi_ptr;
                 pkt->data = mxg->soi_ptr;
@@ -204,7 +202,7 @@ static int mxg_read_packet(AVFormatContext *s, AVPacket *pkt)
                 if (marker == APP13 && size >= 16) { /* audio data */
                     /* time (GMT) of first sample in usec since 1970, little-endian */
                     pkt->pts = pkt->dts = AV_RL64(startmarker_ptr + 8);
-                    pkt->stream_index = AUDIO_STREAM_INDEX;
+                    pkt->stream_index = 1;
                     pkt->destruct = NULL;
                     pkt->size = size - 14;
                     pkt->data = startmarker_ptr + 16;

libavformat/ncdec.c

@@ -45,7 +45,7 @@ static int nc_probe(AVProbeData *probe_packet)
 
 static int nc_read_header(AVFormatContext *s, AVFormatParameters *ap)
 {
-    AVStream *st = av_new_stream(s, 0);
+    AVStream *st = avformat_new_stream(s, NULL);
 
     if (!st)
         return AVERROR(ENOMEM);

libavformat/nsvdec.c

@@ -438,10 +438,11 @@ static int nsv_parse_NSVs_header(AVFormatContext *s, AVFormatParameters *ap)
         nsv->vheight = vwidth;
         if (vtag != T_NONE) {
             int i;
-            st = av_new_stream(s, NSV_ST_VIDEO);
+            st = avformat_new_stream(s, NULL);
             if (!st)
                 goto fail;
 
+            st->id = NSV_ST_VIDEO;
             nst = av_mallocz(sizeof(NSVStream));
             if (!nst)
                 goto fail;
@@ -469,10 +470,11 @@ static int nsv_parse_NSVs_header(AVFormatContext *s, AVFormatParameters *ap)
         }
         if (atag != T_NONE) {
 #ifndef DISABLE_AUDIO
-            st = av_new_stream(s, NSV_ST_AUDIO);
+            st = avformat_new_stream(s, NULL);
             if (!st)
                 goto fail;
 
+            st->id = NSV_ST_AUDIO;
             nst = av_mallocz(sizeof(NSVStream));
             if (!nst)
                 goto fail;

libavformat/nutdec.c

@@ -288,7 +288,7 @@ static int decode_main_header(NUTContext *nut){
 
     nut->stream = av_mallocz(sizeof(StreamContext)*stream_count);
     for(i=0; i<stream_count; i++){
-        av_new_stream(s, i);
+        avformat_new_stream(s, NULL);
     }
 
     return 0;

libavformat/nuv.c

@@ -153,7 +153,7 @@ static int nuv_header(AVFormatContext *s, AVFormatParameters *ap) {
 
     if (v_packs) {
         ctx->v_id = stream_nr++;
-        vst = av_new_stream(s, ctx->v_id);
+        vst = avformat_new_stream(s, NULL);
         if (!vst)
             return AVERROR(ENOMEM);
         vst->codec->codec_type = AVMEDIA_TYPE_VIDEO;
@@ -169,7 +169,7 @@ static int nuv_header(AVFormatContext *s, AVFormatParameters *ap) {
 
     if (a_packs) {
         ctx->a_id = stream_nr++;
-        ast = av_new_stream(s, ctx->a_id);
+        ast = avformat_new_stream(s, NULL);
         if (!ast)
             return AVERROR(ENOMEM);
         ast->codec->codec_type = AVMEDIA_TYPE_AUDIO;

libavformat/oggdec.c

@@ -171,10 +171,11 @@ static int ogg_new_stream(AVFormatContext *s, uint32_t serial, int new_avstream)
     os->header = -1;
 
     if (new_avstream) {
-        st = av_new_stream(s, idx);
+        st = avformat_new_stream(s, NULL);
         if (!st)
             return AVERROR(ENOMEM);
 
+        st->id = idx;
         av_set_pts_info(st, 64, 1, 1000000);
     }