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| author | Justin Ruggles <justin.ruggles@gmail.com> | 2012-02-07 15:37:45 -0500 |
|---|---|---|
| committer | Justin Ruggles <justin.ruggles@gmail.com> | 2012-02-20 15:20:17 -0500 |
| commit | 91a28b0e8e4f09a8256727e8a514bf98da81e186 (patch) | |
| tree | f079d9cee0c0b4f51e5f5909d4cd98176a5dcf64 /libavcodec/utils.c | |
| parent | 41ac9bb253c371e95abc854786334c857bbe4065 (diff) | |
| download | ffmpeg-91a28b0e8e4f09a8256727e8a514bf98da81e186.tar.gz | |
avcodec: add ff_samples_to_time_base() convenience function to internal.h
Diffstat (limited to 'libavcodec/utils.c')
| -rw-r--r-- | libavcodec/utils.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/libavcodec/utils.c b/libavcodec/utils.c index 255406ffdd..2ab3b8e560 100644 --- a/libavcodec/utils.c +++ b/libavcodec/utils.c @@ -886,9 +886,8 @@ int attribute_align_arg avcodec_encode_audio2(AVCodecContext *avctx, if (!ret && *got_packet_ptr) { if (!(avctx->codec->capabilities & CODEC_CAP_DELAY)) { avpkt->pts = frame->pts; - avpkt->duration = av_rescale_q(frame->nb_samples, - (AVRational){ 1, avctx->sample_rate }, - avctx->time_base); + avpkt->duration = ff_samples_to_time_base(avctx, + frame->nb_samples); } avpkt->dts = avpkt->pts; } else { @@ -944,9 +943,8 @@ int attribute_align_arg avcodec_encode_audio2(AVCodecContext *avctx, once all encoders supporting CODEC_CAP_SMALL_LAST_FRAME use encode2() */ if (fs_tmp) { - avpkt->duration = av_rescale_q(avctx->frame_size, - (AVRational){ 1, avctx->sample_rate }, - avctx->time_base); + avpkt->duration = ff_samples_to_time_base(avctx, + avctx->frame_size); } } avpkt->size = ret; @@ -1018,9 +1016,8 @@ int attribute_align_arg avcodec_encode_audio(AVCodecContext *avctx, /* fabricate frame pts from sample count. this is needed because the avcodec_encode_audio() API does not have a way for the user to provide pts */ - frame->pts = av_rescale_q(avctx->internal->sample_count, - (AVRational){ 1, avctx->sample_rate }, - avctx->time_base); + frame->pts = ff_samples_to_time_base(avctx, + avctx->internal->sample_count); avctx->internal->sample_count += frame->nb_samples; } else { frame = NULL; |