diff options
| author | Michael Niedermayer <michaelni@gmx.at> | 2013-02-13 11:36:28 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-02-13 11:39:05 +0100 |
| commit | d13f434dbb55348b3ed761e4f4c2ff9c7be4ea4b (patch) | |
| tree | 6591e3d29559c2dacdea43049b128790993be84c /libavcodec/amrnbdec.c | |
| parent | 4789955ec4260f9e8f99b8d774ada2ad679d5630 (diff) | |
| parent | e3db34291f4401a16f6ac92721617a9f33cd4c31 (diff) | |
Merge commit 'e3db34291f4401a16f6ac92721617a9f33cd4c31'
* commit 'e3db34291f4401a16f6ac92721617a9f33cd4c31':
amrnb: decode directly to the user-provided AVFrame
als: decode directly to the user-provided AVFrame
alac: decode directly to the user-provided AVFrame
adxenc: alloc/free coded_frame instead of keeping it in the ADXContext
adx: decode directly to the user-provided AVFrame
Conflicts:
libavcodec/alsdec.c
libavcodec/amrnbdec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/amrnbdec.c')
| -rw-r--r-- | libavcodec/amrnbdec.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/libavcodec/amrnbdec.c b/libavcodec/amrnbdec.c index 7399c9ffa4..6e14a60843 100644 --- a/libavcodec/amrnbdec.c +++ b/libavcodec/amrnbdec.c @@ -98,7 +98,6 @@ #define AMR_AGC_ALPHA 0.9 typedef struct AMRContext { - AVFrame avframe; ///< AVFrame for decoded samples AMRNBFrame frame; ///< decoded AMR parameters (lsf coefficients, codebook indexes, etc) uint8_t bad_frame_indicator; ///< bad frame ? 1 : 0 enum Mode cur_frame_mode; @@ -185,9 +184,6 @@ static av_cold int amrnb_decode_init(AVCodecContext *avctx) for (i = 0; i < 4; i++) p->prediction_error[i] = MIN_ENERGY; - avcodec_get_frame_defaults(&p->avframe); - avctx->coded_frame = &p->avframe; - ff_acelp_filter_init(&p->acelpf_ctx); ff_acelp_vectors_init(&p->acelpv_ctx); ff_celp_filter_init(&p->celpf_ctx); @@ -954,6 +950,7 @@ static int amrnb_decode_frame(AVCodecContext *avctx, void *data, { AMRContext *p = avctx->priv_data; // pointer to private data + AVFrame *frame = data; const uint8_t *buf = avpkt->data; int buf_size = avpkt->size; float *buf_out; // pointer to the output data buffer @@ -965,12 +962,12 @@ static int amrnb_decode_frame(AVCodecContext *avctx, void *data, const float *synth_fixed_vector; // pointer to the fixed vector that synthesis should use /* get output buffer */ - p->avframe.nb_samples = AMR_BLOCK_SIZE; - if ((ret = ff_get_buffer(avctx, &p->avframe)) < 0) { + frame->nb_samples = AMR_BLOCK_SIZE; + if ((ret = ff_get_buffer(avctx, frame)) < 0) { av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n"); return ret; } - buf_out = (float *)p->avframe.data[0]; + buf_out = (float *)frame->data[0]; p->cur_frame_mode = unpack_bitstream(p, buf, buf_size); if (p->cur_frame_mode == NO_DATA) { @@ -1078,8 +1075,7 @@ static int amrnb_decode_frame(AVCodecContext *avctx, void *data, p->acelpv_ctx.weighted_vector_sumf(p->lsf_avg, p->lsf_avg, p->lsf_q[3], 0.84, 0.16, LP_FILTER_ORDER); - *got_frame_ptr = 1; - *(AVFrame *)data = p->avframe; + *got_frame_ptr = 1; /* return the amount of bytes consumed if everything was OK */ return frame_sizes_nb[p->cur_frame_mode] + 1; // +7 for rounding and +8 for TOC |