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| author | Michael Niedermayer <michaelni@gmx.at> | 2013-02-13 12:42:14 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-02-13 12:42:14 +0100 |
| commit | dca6fb08a71b8201f0a32f9cff18e7753355733a (patch) | |
| tree | 010719ea90db7d04612fcdd871870119ecb04cfb /libavcodec/vmdav.c | |
| parent | 2becf21d9fd841962f87ad4e273274ee81a35bad (diff) | |
| parent | ee6ca11b657515ad736ec0d2b8635e098d0a2680 (diff) | |
| download | ffmpeg-dca6fb08a71b8201f0a32f9cff18e7753355733a.tar.gz | |
Merge commit 'ee6ca11b657515ad736ec0d2b8635e098d0a2680'
* commit 'ee6ca11b657515ad736ec0d2b8635e098d0a2680':
vorbis: decode directly to the user-provided AVFrame
vmdaudio: decode directly to the user-provided AVFrame
twinvq: decode directly to the user-provided AVFrame
tta: decode directly to the user-provided AVFrame
truespeech: decode directly to the user-provided AVFrame
Conflicts:
libavcodec/tta.c
libavcodec/twinvq.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/vmdav.c')
| -rw-r--r-- | libavcodec/vmdav.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/libavcodec/vmdav.c b/libavcodec/vmdav.c index 6da60c14a1..d7f136c8a1 100644 --- a/libavcodec/vmdav.c +++ b/libavcodec/vmdav.c @@ -469,7 +469,6 @@ static av_cold int vmdvideo_decode_end(AVCodecContext *avctx) #define BLOCK_TYPE_SILENCE 3 typedef struct VmdAudioContext { - AVFrame frame; int out_bps; int chunk_size; } VmdAudioContext; @@ -514,9 +513,6 @@ static av_cold int vmdaudio_decode_init(AVCodecContext *avctx) s->chunk_size = avctx->block_align + avctx->channels * (s->out_bps == 2); - avcodec_get_frame_defaults(&s->frame); - avctx->coded_frame = &s->frame; - av_log(avctx, AV_LOG_DEBUG, "%d channels, %d bits/sample, " "block align = %d, sample rate = %d\n", avctx->channels, avctx->bits_per_coded_sample, avctx->block_align, @@ -557,6 +553,7 @@ static void decode_audio_s16(int16_t *out, const uint8_t *buf, int buf_size, static int vmdaudio_decode_frame(AVCodecContext *avctx, void *data, int *got_frame_ptr, AVPacket *avpkt) { + AVFrame *frame = data; const uint8_t *buf = avpkt->data; const uint8_t *buf_end; int buf_size = avpkt->size; @@ -601,13 +598,14 @@ static int vmdaudio_decode_frame(AVCodecContext *avctx, void *data, audio_chunks = buf_size / s->chunk_size; /* get output buffer */ - s->frame.nb_samples = ((silent_chunks + audio_chunks) * avctx->block_align) / avctx->channels; - if ((ret = ff_get_buffer(avctx, &s->frame)) < 0) { + frame->nb_samples = ((silent_chunks + audio_chunks) * avctx->block_align) / + avctx->channels; + if ((ret = ff_get_buffer(avctx, frame)) < 0) { av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n"); return ret; } - output_samples_u8 = s->frame.data[0]; - output_samples_s16 = (int16_t *)s->frame.data[0]; + output_samples_u8 = frame->data[0]; + output_samples_s16 = (int16_t *)frame->data[0]; /* decode silent chunks */ if (silent_chunks > 0) { @@ -637,8 +635,7 @@ static int vmdaudio_decode_frame(AVCodecContext *avctx, void *data, } } - *got_frame_ptr = 1; - *(AVFrame *)data = s->frame; + *got_frame_ptr = 1; return avpkt->size; } |