Merge commit 'e2ceb17642f374a7df8f1f5d3d2b2446525bc7fb'

* commit 'e2ceb17642f374a7df8f1f5d3d2b2446525bc7fb':
  mpeg4videodec: move mpeg4-specific post-frame-decode code from h264dec to mpeg4videodec

Conflicts:
	libavcodec/h263dec.c
	libavcodec/mpeg4video.h
	libavcodec/mpeg4videodec.c

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

1 files changed, 2 insertions, 31 deletions

diff --git a/libavcodec/h263dec.c b/libavcodec/h263dec.c
index afd2d77..6324e9b 100644
--- a/libavcodec/h263dec.c
+++ b/libavcodec/h263dec.c
@@ -623,37 +623,8 @@ frame_end:
 
     ff_MPV_frame_end(s);
 
-    /* divx 5.01+ bitstream reorder stuff */
-    /* Since this clobbers the input buffer and hwaccel codecs still need the
-     * data during hwaccel->end_frame we should not do this any earlier */
-    if (s->codec_id == AV_CODEC_ID_MPEG4 && s->divx_packed) {
-        int current_pos     = s->gb.buffer == s->bitstream_buffer ? 0 : (get_bits_count(&s->gb) >> 3);
-        int startcode_found = 0;
-
-        if (buf_size - current_pos > 7) {
-            int i;
-            for (i = current_pos; i < buf_size - 4; i++)
-                if (buf[i]     == 0 &&
-                    buf[i + 1] == 0 &&
-                    buf[i + 2] == 1 &&
-                    buf[i + 3] == 0xB6) {
-                    startcode_found = !(buf[i + 4] & 0x40);
-                    break;
-                }
-        }
-
-        if (startcode_found) {
-            av_fast_malloc(&s->bitstream_buffer,
-                           &s->allocated_bitstream_buffer_size,
-                           buf_size - current_pos +
-                           FF_INPUT_BUFFER_PADDING_SIZE);
-            if (!s->bitstream_buffer)
-                return AVERROR(ENOMEM);
-            memcpy(s->bitstream_buffer, buf + current_pos,
-                   buf_size - current_pos);
-            s->bitstream_buffer_size = buf_size - current_pos;
-        }
-    }
+    if (CONFIG_MPEG4_DECODER && avctx->codec_id == AV_CODEC_ID_MPEG4)
+        ff_mpeg4_frame_end(avctx, buf, buf_size);
 
     if (!s->divx_packed && avctx->hwaccel)
         ff_thread_finish_setup(avctx);