From ca334dd14b957c4af7fcab5e97b6ed675c97caad Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Thu, 7 Jan 2010 23:53:49 +0000
Subject: Split the mpeg4 encoder and decoder off h263.c

Originally committed as revision 21079 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/h263dec.c | 37 +------------------------------------
 1 file changed, 1 insertion(+), 36 deletions(-)

(limited to 'libavcodec/h263dec.c')

diff --git a/libavcodec/h263dec.c b/libavcodec/h263dec.c
index 8940489b26..d2fcabdb70 100644
--- a/libavcodec/h263dec.c
+++ b/libavcodec/h263dec.c
@@ -34,6 +34,7 @@
 #include "msmpeg4.h"
 #include "vdpau_internal.h"
 #include "flv.h"
+#include "mpeg4video.h"
 
 //#define DEBUG
 //#define PRINT_FRAME_TIME
@@ -64,11 +65,6 @@ av_cold int ff_h263_decode_init(AVCodecContext *avctx)
         avctx->chroma_sample_location = AVCHROMA_LOC_CENTER;
         break;
     case CODEC_ID_MPEG4:
-        s->decode_mb= ff_mpeg4_decode_mb;
-        s->time_increment_bits = 4; /* default value for broken headers */
-        s->h263_pred = 1;
-        s->low_delay = 0; //default, might be overriden in the vol header during header parsing
-        avctx->chroma_sample_location = AVCHROMA_LOC_LEFT;
         break;
     case CODEC_ID_MSMPEG4V1:
         s->h263_msmpeg4 = 1;
@@ -731,21 +727,6 @@ av_log(avctx, AV_LOG_DEBUG, "%"PRId64"\n", rdtsc()-time);
     return get_consumed_bytes(s, buf_size);
 }
 
-AVCodec mpeg4_decoder = {
-    "mpeg4",
-    CODEC_TYPE_VIDEO,
-    CODEC_ID_MPEG4,
-    sizeof(MpegEncContext),
-    ff_h263_decode_init,
-    NULL,
-    ff_h263_decode_end,
-    ff_h263_decode_frame,
-    CODEC_CAP_DRAW_HORIZ_BAND | CODEC_CAP_DR1 | CODEC_CAP_TRUNCATED | CODEC_CAP_DELAY,
-    .flush= ff_mpeg_flush,
-    .long_name= NULL_IF_CONFIG_SMALL("MPEG-4 part 2"),
-    .pix_fmts= ff_hwaccel_pixfmt_list_420,
-};
-
 AVCodec h263_decoder = {
     "h263",
     CODEC_TYPE_VIDEO,
@@ -816,19 +797,3 @@ AVCodec wmv1_decoder = {
     .long_name= NULL_IF_CONFIG_SMALL("Windows Media Video 7"),
     .pix_fmts= ff_pixfmt_list_420,
 };
-
-#if CONFIG_MPEG4_VDPAU_DECODER
-AVCodec mpeg4_vdpau_decoder = {
-    "mpeg4_vdpau",
-    CODEC_TYPE_VIDEO,
-    CODEC_ID_MPEG4,
-    sizeof(MpegEncContext),
-    ff_h263_decode_init,
-    NULL,
-    ff_h263_decode_end,
-    ff_h263_decode_frame,
-    CODEC_CAP_DR1 | CODEC_CAP_TRUNCATED | CODEC_CAP_DELAY | CODEC_CAP_HWACCEL_VDPAU,
-    .long_name= NULL_IF_CONFIG_SMALL("MPEG-4 part 2 (VDPAU)"),
-    .pix_fmts= (const enum PixelFormat[]){PIX_FMT_VDPAU_MPEG4, PIX_FMT_NONE},
-};
-#endif
-- 
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