move mpeg4video_parser in it's own file

Originally committed as revision 8898 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 0 insertions, 78 deletions

diff --git a/libavcodec/parser.c b/libavcodec/parser.c
index 6b0b98f948..db7cacbb74 100644
--- a/libavcodec/parser.c
+++ b/libavcodec/parser.c
@@ -298,74 +298,6 @@ void ff_parse1_close(AVCodecParserContext *s)
 
 /*************************/
 
-#ifdef CONFIG_MPEG4VIDEO_PARSER
-/* used by parser */
-/* XXX: make it use less memory */
-static int av_mpeg4_decode_header(AVCodecParserContext *s1,
-                                  AVCodecContext *avctx,
-                                  const uint8_t *buf, int buf_size)
-{
-    ParseContext1 *pc = s1->priv_data;
-    MpegEncContext *s = pc->enc;
-    GetBitContext gb1, *gb = &gb1;
-    int ret;
-
-    s->avctx = avctx;
-    s->current_picture_ptr = &s->current_picture;
-
-    if (avctx->extradata_size && pc->first_picture){
-        init_get_bits(gb, avctx->extradata, avctx->extradata_size*8);
-        ret = ff_mpeg4_decode_picture_header(s, gb);
-    }
-
-    init_get_bits(gb, buf, 8 * buf_size);
-    ret = ff_mpeg4_decode_picture_header(s, gb);
-    if (s->width) {
-        avcodec_set_dimensions(avctx, s->width, s->height);
-    }
-    s1->pict_type= s->pict_type;
-    pc->first_picture = 0;
-    return ret;
-}
-
-static int mpeg4video_parse_init(AVCodecParserContext *s)
-{
-    ParseContext1 *pc = s->priv_data;
-
-    pc->enc = av_mallocz(sizeof(MpegEncContext));
-    if (!pc->enc)
-        return -1;
-    pc->first_picture = 1;
-    return 0;
-}
-
-static int mpeg4video_parse(AVCodecParserContext *s,
-                           AVCodecContext *avctx,
-                           uint8_t **poutbuf, int *poutbuf_size,
-                           const uint8_t *buf, int buf_size)
-{
-    ParseContext *pc = s->priv_data;
-    int next;
-
-    if(s->flags & PARSER_FLAG_COMPLETE_FRAMES){
-        next= buf_size;
-    }else{
-        next= ff_mpeg4_find_frame_end(pc, buf, buf_size);
-
-        if (ff_combine_frame(pc, next, (uint8_t **)&buf, &buf_size) < 0) {
-            *poutbuf = NULL;
-            *poutbuf_size = 0;
-            return buf_size;
-        }
-    }
-    av_mpeg4_decode_header(s, avctx, buf, buf_size);
-
-    *poutbuf = (uint8_t *)buf;
-    *poutbuf_size = buf_size;
-    return next;
-}
-#endif
-
 int ff_mpeg4video_split(AVCodecContext *avctx,
                            const uint8_t *buf, int buf_size)
 {
@@ -847,16 +779,6 @@ static int ac3_parse(AVCodecParserContext *s1,
 }
 #endif /* CONFIG_AC3_PARSER || CONFIG_AAC_PARSER */
 
-#ifdef CONFIG_MPEG4VIDEO_PARSER
-AVCodecParser mpeg4video_parser = {
-    { CODEC_ID_MPEG4 },
-    sizeof(ParseContext1),
-    mpeg4video_parse_init,
-    mpeg4video_parse,
-    ff_parse1_close,
-    ff_mpeg4video_split,
-};
-#endif
 #ifdef CONFIG_MPEGAUDIO_PARSER
 AVCodecParser mpegaudio_parser = {
     { CODEC_ID_MP2, CODEC_ID_MP3 },