Merge commit 'b08569a23948db107e5e6175cd4c695427d5339d'

* commit 'b08569a23948db107e5e6175cd4c695427d5339d':
  lavf: Replace the ASF demuxer

Conflicts:
	Changelog
	libavformat/asf.h
	libavformat/asfdec.c
	libavformat/version.h
	tests/ref/fate/wmv8-drm-nodec
	tests/ref/seek/lavf-asf

The rewritten demuxer is placed in a new file, the current demuxer is
left as default. Carl has tested both and the one working better is
default.

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

Changelog

@@ -8,6 +8,7 @@ version <next>:
 - Hap decoder and encoder
 - DirectDraw Surface image/texture decoder
 - ssim filter
+- rewritten ASF demuxer
 
 
 version 2.7:

configure

@@ -2503,6 +2503,7 @@ nvenc_hevc_encoder_deps="nvenc"
 # demuxers / muxers
 ac3_demuxer_select="ac3_parser"
 asf_demuxer_select="riffdec"
+asf_o_demuxer_select="riffdec"
 asf_muxer_select="riffenc"
 asf_stream_muxer_select="asf_muxer"
 avi_demuxer_select="riffdec exif"

libavformat/Makefile

@@ -84,6 +84,8 @@ OBJS-$(CONFIG_APNG_MUXER)                += apngenc.o
 OBJS-$(CONFIG_AQTITLE_DEMUXER)           += aqtitledec.o subtitles.o
 OBJS-$(CONFIG_ASF_DEMUXER)               += asfdec.o asf.o asfcrypt.o \
                                             avlanguage.o
+OBJS-$(CONFIG_ASF_O_DEMUXER)             += asfdec-o.o asf.o asfcrypt.o \
+                                            avlanguage.o
 OBJS-$(CONFIG_ASF_MUXER)                 += asfenc.o asf.o
 OBJS-$(CONFIG_ASS_DEMUXER)               += assdec.o subtitles.o
 OBJS-$(CONFIG_ASS_MUXER)                 += assenc.o

libavformat/allformats.c

@@ -77,6 +77,7 @@ void av_register_all(void)
     REGISTER_MUXDEMUX(APNG,             apng);
     REGISTER_DEMUXER (AQTITLE,          aqtitle);
     REGISTER_MUXDEMUX(ASF,              asf);
+    REGISTER_DEMUXER (ASF_O,            asf_o);
     REGISTER_MUXDEMUX(ASS,              ass);
     REGISTER_MUXDEMUX(AST,              ast);
     REGISTER_MUXER   (ASF_STREAM,       asf_stream);

libavformat/asf.h

@@ -28,38 +28,6 @@
 
 #define PACKET_SIZE 3200
 
-typedef struct ASFPayload {
-    uint8_t type;
-    uint16_t size;
-} ASFPayload;
-
-typedef struct ASFStream {
-    int num;
-    unsigned char seq;
-    /* use for reading */
-    AVPacket pkt;
-    int frag_offset;
-    int packet_obj_size;
-    int timestamp;
-    int64_t duration;
-    int skip_to_key;
-    int pkt_clean;
-
-    int ds_span;                /* descrambling  */
-    int ds_packet_size;
-    int ds_chunk_size;
-
-    int64_t packet_pos;
-
-    uint16_t stream_language_index;
-
-    int      palette_changed;
-    uint32_t palette[256];
-
-    int payload_ext_ct;
-    ASFPayload payload[8];
-} ASFStream;
-
 typedef struct ASFMainHeader {
     ff_asf_guid guid;                  ///< generated by client computer
     uint64_t file_size;         /**< in bytes

libavformat/asfdec.c

@@ -39,6 +39,38 @@
 #include "asf.h"
 #include "asfcrypt.h"
 
+typedef struct ASFPayload {
+    uint8_t type;
+    uint16_t size;
+} ASFPayload;
+
+typedef struct ASFStream {
+    int num;
+    unsigned char seq;
+    /* use for reading */
+    AVPacket pkt;
+    int frag_offset;
+    int packet_obj_size;
+    int timestamp;
+    int64_t duration;
+    int skip_to_key;
+    int pkt_clean;
+
+    int ds_span;                /* descrambling  */
+    int ds_packet_size;
+    int ds_chunk_size;
+
+    int64_t packet_pos;
+
+    uint16_t stream_language_index;
+
+    int      palette_changed;
+    uint32_t palette[256];
+
+    int payload_ext_ct;
+    ASFPayload payload[8];
+} ASFStream;
+
 typedef struct ASFContext {
     const AVClass *class;
     int asfid2avid[128];                 ///< conversion table from asf ID 2 AVStream ID

libavformat/asfenc.c

@@ -183,6 +183,38 @@
 
 #define DATA_HEADER_SIZE 50
 
+typedef struct ASFPayload {
+    uint8_t type;
+    uint16_t size;
+} ASFPayload;
+
+typedef struct ASFStream {
+    int num;
+    unsigned char seq;
+    /* use for reading */
+    AVPacket pkt;
+    int frag_offset;
+    int packet_obj_size;
+    int timestamp;
+    int64_t duration;
+    int skip_to_key;
+    int pkt_clean;
+
+    int ds_span;                /* descrambling  */
+    int ds_packet_size;
+    int ds_chunk_size;
+
+    int64_t packet_pos;
+
+    uint16_t stream_language_index;
+
+    int      palette_changed;
+    uint32_t palette[256];
+
+    int payload_ext_ct;
+    ASFPayload payload[8];
+} ASFStream;
+
 typedef struct ASFContext {
     uint32_t seqno;
     int is_streamed;

libavformat/version.h

@@ -30,8 +30,8 @@
 #include "libavutil/version.h"
 
 #define LIBAVFORMAT_VERSION_MAJOR 56
-#define LIBAVFORMAT_VERSION_MINOR  38
-#define LIBAVFORMAT_VERSION_MICRO 102
+#define LIBAVFORMAT_VERSION_MINOR  39
+#define LIBAVFORMAT_VERSION_MICRO 100
 
 #define LIBAVFORMAT_VERSION_INT AV_VERSION_INT(LIBAVFORMAT_VERSION_MAJOR, \
                                                LIBAVFORMAT_VERSION_MINOR, \