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author | Justin Ruggles <justin.ruggles@gmail.com> | 2012-12-23 19:19:25 -0500 |
---|---|---|
committer | Justin Ruggles <justin.ruggles@gmail.com> | 2013-02-12 12:21:22 -0500 |
commit | bed957bb1116b4f11890087059c597b00c57f0be (patch) | |
tree | 9c1150d7a206838ec6c37b13a54445397d7fbead | |
parent | 19b2cb268f5eb8fad3c4f6db9e7874dd52c7ad0c (diff) | |
download | ffmpeg-bed957bb1116b4f11890087059c597b00c57f0be.tar.gz |
libspeex: decode directly to the user-provided AVFrame
-rw-r--r-- | libavcodec/libspeexdec.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/libavcodec/libspeexdec.c b/libavcodec/libspeexdec.c index 8aa82ca7a8..549ff1dfee 100644 --- a/libavcodec/libspeexdec.c +++ b/libavcodec/libspeexdec.c @@ -29,7 +29,6 @@ #include "internal.h" typedef struct { - AVFrame frame; SpeexBits bits; SpeexStereoState stereo; void *dec_state; @@ -102,9 +101,6 @@ static av_cold int libspeex_decode_init(AVCodecContext *avctx) speex_decoder_ctl(s->dec_state, SPEEX_SET_HANDLER, &callback); } - avcodec_get_frame_defaults(&s->frame); - avctx->coded_frame = &s->frame; - return 0; } @@ -114,16 +110,17 @@ static int libspeex_decode_frame(AVCodecContext *avctx, void *data, uint8_t *buf = avpkt->data; int buf_size = avpkt->size; LibSpeexContext *s = avctx->priv_data; + AVFrame *frame = data; int16_t *output; int ret, consumed = 0; /* get output buffer */ - s->frame.nb_samples = s->frame_size; - if ((ret = ff_get_buffer(avctx, &s->frame)) < 0) { + frame->nb_samples = s->frame_size; + if ((ret = ff_get_buffer(avctx, frame)) < 0) { av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n"); return ret; } - output = (int16_t *)s->frame.data[0]; + output = (int16_t *)frame->data[0]; /* if there is not enough data left for the smallest possible frame or the next 5 bits are a terminator code, reset the libspeex buffer using the @@ -150,8 +147,7 @@ static int libspeex_decode_frame(AVCodecContext *avctx, void *data, if (avctx->channels == 2) speex_decode_stereo_int(output, s->frame_size, &s->stereo); - *got_frame_ptr = 1; - *(AVFrame *)data = s->frame; + *got_frame_ptr = 1; return consumed; } |