Chiebot-Mirror
/
FFmpeg
mirror of https://github.com/FFmpeg/FFmpeg.git
8
0
Fork 0
Code Issues Projects Releases Wiki Activity

mpeg4videodec: simplify mpeg4_decode_profile_level()

Browse Source 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
pull/2/head
Michael Niedermayer 14 years ago
parent 9c2651ab44
commit 52e24c7d7e
1 changed files with 2 additions and 5 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Unified View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 7
      libavcodec/mpeg4videodec.c

7
libavcodec/mpeg4videodec.c
Unescape View File

@ -1528,12 +1528,9 @@ static int mpeg4_decode_gop_header(MpegEncContext * s, GetBitContext *gb){
} }
static int mpeg4_decode_profile_level(MpegEncContext * s, GetBitContext *gb){ static int mpeg4_decode_profile_level(MpegEncContext * s, GetBitContext *gb){
int profile_and_level_indication;
profile_and_level_indication = get_bits(gb, 8); s->avctx->profile = get_bits(gb, 4);
s->avctx->level = get_bits(gb, 4);
s->avctx->profile = (profile_and_level_indication & 0xf0) >> 4;
s->avctx->level = (profile_and_level_indication & 0x0f);
// for Simple profile, level 0 // for Simple profile, level 0
if (s->avctx->profile == 0 && s->avctx->level == 8) { if (s->avctx->profile == 0 && s->avctx->level == 8) {

Write Preview
Loading…
Cancel
Save