Merge commit 'b3739599bda740ac12d3dde31a331b744df99123'

* commit 'b3739599bda740ac12d3dde31a331b744df99123':
  lavc: Drop deprecated emu edge functionality

Merged-by: James Almer <jamrial@gmail.com>

fftools/ffmpeg_opt.c

@@ -796,9 +796,6 @@ static void add_input_streams(OptionsContext *o, AVFormatContext *ic)
                 ist->dec_ctx->height = st->codec->height;
                 ist->dec_ctx->coded_width  = st->codec->coded_width;
                 ist->dec_ctx->coded_height = st->codec->coded_height;
-#if FF_API_EMU_EDGE
-                ist->dec_ctx->flags |= CODEC_FLAG_EMU_EDGE;
-#endif
             }
 #endif
 

fftools/ffplay.c

@@ -2604,15 +2604,8 @@ static int stream_component_open(VideoState *is, int stream_index)
     }
     av_codec_set_lowres(avctx, stream_lowres);
 
-#if FF_API_EMU_EDGE
-    if(stream_lowres) avctx->flags |= CODEC_FLAG_EMU_EDGE;
-#endif
     if (fast)
         avctx->flags2 |= AV_CODEC_FLAG2_FAST;
-#if FF_API_EMU_EDGE
-    if(codec->capabilities & AV_CODEC_CAP_DR1)
-        avctx->flags |= CODEC_FLAG_EMU_EDGE;
-#endif
 
     opts = filter_codec_opts(codec_opts, avctx->codec_id, ic, ic->streams[stream_index], codec);
     if (!av_dict_get(opts, "threads", NULL, 0))

libavcodec/avcodec.h

@@ -1109,13 +1109,6 @@ typedef struct RcOverride{
 #define CODEC_FLAG_PASS1           AV_CODEC_FLAG_PASS1
 #define CODEC_FLAG_PASS2           AV_CODEC_FLAG_PASS2
 #define CODEC_FLAG_GRAY            AV_CODEC_FLAG_GRAY
-#if FF_API_EMU_EDGE
-/**
- * @deprecated edges are not used/required anymore. I.e. this flag is now always
- * set.
- */
-#define CODEC_FLAG_EMU_EDGE        0x4000
-#endif
 #define CODEC_FLAG_PSNR            AV_CODEC_FLAG_PSNR
 #define CODEC_FLAG_TRUNCATED       AV_CODEC_FLAG_TRUNCATED
 
@@ -4713,21 +4706,6 @@ AVCodec *avcodec_find_decoder_by_name(const char *name);
  */
 int avcodec_default_get_buffer2(AVCodecContext *s, AVFrame *frame, int flags);
 
-#if FF_API_EMU_EDGE
-/**
- * Return the amount of padding in pixels which the get_buffer callback must
- * provide around the edge of the image for codecs which do not have the
- * CODEC_FLAG_EMU_EDGE flag.
- *
- * @return Required padding in pixels.
- *
- * @deprecated CODEC_FLAG_EMU_EDGE is deprecated, so this function is no longer
- * needed
- */
-attribute_deprecated
-unsigned avcodec_get_edge_width(void);
-#endif
-
 /**
  * Modify width and height values so that they will result in a memory
  * buffer that is acceptable for the codec if you do not use any horizontal

libavcodec/mjpegenc.c

@@ -358,12 +358,6 @@ static int amv_encode_picture(AVCodecContext *avctx, AVPacket *pkt,
 
     av_pix_fmt_get_chroma_sub_sample(avctx->pix_fmt, &chroma_h_shift, &chroma_v_shift);
 
-#if FF_API_EMU_EDGE
-    //CODEC_FLAG_EMU_EDGE have to be cleared
-    if(s->avctx->flags & CODEC_FLAG_EMU_EDGE)
-        return AVERROR(EINVAL);
-#endif
-
     if ((avctx->height & 15) && avctx->strict_std_compliance > FF_COMPLIANCE_UNOFFICIAL) {
         av_log(avctx, AV_LOG_ERROR,
                "Heights which are not a multiple of 16 might fail with some decoders, "

libavcodec/options_table.h

@@ -66,9 +66,6 @@ static const AVOption avcodec_options[] = {
 {"pass1", "use internal 2-pass ratecontrol in first  pass mode", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_PASS1 }, INT_MIN, INT_MAX, 0, "flags"},
 {"pass2", "use internal 2-pass ratecontrol in second pass mode", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_PASS2 }, INT_MIN, INT_MAX, 0, "flags"},
 {"gray", "only decode/encode grayscale", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_GRAY }, INT_MIN, INT_MAX, V|E|D, "flags"},
-#if FF_API_EMU_EDGE
-{"emu_edge", "do not draw edges", 0, AV_OPT_TYPE_CONST, {.i64 = CODEC_FLAG_EMU_EDGE }, INT_MIN, INT_MAX, 0, "flags"},
-#endif
 {"psnr", "error[?] variables will be set during encoding", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_PSNR }, INT_MIN, INT_MAX, V|E, "flags"},
 {"truncated", "Input bitstream might be randomly truncated", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG_TRUNCATED }, INT_MIN, INT_MAX, V|D, "flags"},
 #if FF_API_NORMALIZE_AQP

libavcodec/snowenc.c

@@ -1622,11 +1622,7 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
         s->lambda = 0;
     }//else keep previous frame's qlog until after motion estimation
 
-    if (s->current_picture->data[0]
-#if FF_API_EMU_EDGE
-        && !(s->avctx->flags&CODEC_FLAG_EMU_EDGE)
-#endif
-        ) {
+    if (s->current_picture->data[0]) {
         int w = s->avctx->width;
         int h = s->avctx->height;
 

libavcodec/utils.c

@@ -191,13 +191,6 @@ av_cold void avcodec_register(AVCodec *codec)
         codec->init_static_data(codec);
 }
 
-#if FF_API_EMU_EDGE
-unsigned avcodec_get_edge_width(void)
-{
-    return EDGE_WIDTH;
-}
-#endif
-
 int ff_set_dimensions(AVCodecContext *s, int width, int height)
 {
     int ret = av_image_check_size2(width, height, s->max_pixels, AV_PIX_FMT_NONE, 0, s);

libavcodec/version.h

@@ -57,9 +57,6 @@
 #ifndef FF_API_DEBUG_MV
 #define FF_API_DEBUG_MV          (LIBAVCODEC_VERSION_MAJOR < 58)
 #endif
-#ifndef FF_API_EMU_EDGE
-#define FF_API_EMU_EDGE          (LIBAVCODEC_VERSION_MAJOR < 58)
-#endif
 #ifndef FF_API_UNUSED_MEMBERS
 #define FF_API_UNUSED_MEMBERS    (LIBAVCODEC_VERSION_MAJOR < 58)
 #endif

libavcodec/wmv2dec.c

@@ -460,10 +460,6 @@ static av_cold int wmv2_decode_init(AVCodecContext *avctx)
     Wmv2Context *const w = avctx->priv_data;
     int ret;
 
-#if FF_API_EMU_EDGE
-    avctx->flags |= CODEC_FLAG_EMU_EDGE;
-#endif
-
     if ((ret = ff_msmpeg4_decode_init(avctx)) < 0)
         return ret;