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lavc: remove disabled FF_API_OLD_DECODE_AUDIO cruft

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Anton Khirnov
2013-02-23 08:20:12 +01:00
parent 6327c10702
commit 5d606863c3
3 changed files with 0 additions and 116 deletions
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48
libavcodec/utils.c
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@@ -1523,54 +1523,6 @@ int attribute_align_arg avcodec_decode_video2(AVCodecContext *avctx, AVFrame *pi
return ret;
}
#if FF_API_OLD_DECODE_AUDIO
int attribute_align_arg avcodec_decode_audio3(AVCodecContext *avctx, int16_t *samples,
int *frame_size_ptr,
AVPacket *avpkt)
{
AVFrame frame = { { 0 } };
int ret, got_frame = 0;
if (avctx->get_buffer != avcodec_default_get_buffer) {
av_log(avctx, AV_LOG_ERROR, "Custom get_buffer() for use with"
"avcodec_decode_audio3() detected. Overriding with avcodec_default_get_buffer\n");
av_log(avctx, AV_LOG_ERROR, "Please port your application to "
"avcodec_decode_audio4()\n");
avctx->get_buffer = avcodec_default_get_buffer;
}
ret = avcodec_decode_audio4(avctx, &frame, &got_frame, avpkt);
if (ret >= 0 && got_frame) {
int ch, plane_size;
int planar = av_sample_fmt_is_planar(avctx->sample_fmt);
int data_size = av_samples_get_buffer_size(&plane_size, avctx->channels,
frame.nb_samples,
avctx->sample_fmt, 1);
if (*frame_size_ptr < data_size) {
av_log(avctx, AV_LOG_ERROR, "output buffer size is too small for "
"the current frame (%d < %d)\n", *frame_size_ptr, data_size);
return AVERROR(EINVAL);
}
memcpy(samples, frame.extended_data[0], plane_size);
if (planar && avctx->channels > 1) {
uint8_t *out = ((uint8_t *)samples) + plane_size;
for (ch = 1; ch < avctx->channels; ch++) {
memcpy(out, frame.extended_data[ch], plane_size);
out += plane_size;
}
}
*frame_size_ptr = data_size;
} else {
*frame_size_ptr = 0;
}
return ret;
}
#endif
int attribute_align_arg avcodec_decode_audio4(AVCodecContext *avctx,
AVFrame *frame,
int *got_frame_ptr,