diff options
| author | Justin Ruggles <justin.ruggles@gmail.com> | 2010-12-14 14:52:43 +0000 |
|---|---|---|
| committer | Justin Ruggles <justin.ruggles@gmail.com> | 2010-12-14 14:52:43 +0000 |
| commit | e0685bc98f4b13b736b0edf843b205642806385e (patch) | |
| tree | 94d5ef55098a30e91c6f3de82980d83ca718ad85 /libavcodec/ac3enc.c | |
| parent | 282255bbd21815ef6471298ce9e3422b58984678 (diff) | |
| download | ffmpeg-e0685bc98f4b13b736b0edf843b205642806385e.tar.gz | |
cosmetics: add & alter some comments
Originally committed as revision 25985 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/ac3enc.c')
| -rw-r--r-- | libavcodec/ac3enc.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libavcodec/ac3enc.c b/libavcodec/ac3enc.c index 296c156832..d946c64b9f 100644 --- a/libavcodec/ac3enc.c +++ b/libavcodec/ac3enc.c @@ -1254,6 +1254,7 @@ static av_cold int validate_options(AVCodecContext *avctx, AC3EncodeContext *s) { int i, ret; + /* validate channel layout */ if (!avctx->channel_layout) { av_log(avctx, AV_LOG_WARNING, "No channel layout specified. The " "encoder will guess the layout, but it " @@ -1265,7 +1266,7 @@ static av_cold int validate_options(AVCodecContext *avctx, AC3EncodeContext *s) return ret; } - /* frequency */ + /* validate sample rate */ for (i = 0; i < 9; i++) { if ((ff_ac3_sample_rate_tab[i / 3] >> (i % 3)) == avctx->sample_rate) break; @@ -1278,7 +1279,7 @@ static av_cold int validate_options(AVCodecContext *avctx, AC3EncodeContext *s) s->bit_alloc.sr_shift = i % 3; s->bit_alloc.sr_code = i / 3; - /* bitrate & frame size */ + /* validate bit rate */ for (i = 0; i < 19; i++) { if ((ff_ac3_bitrate_tab[i] >> s->bit_alloc.sr_shift)*1000 == avctx->bit_rate) break; |