Lines Matching defs:dst
74 int avcodec_parameters_copy(AVCodecParameters *dst, const AVCodecParameters *src)
78 codec_parameters_reset(dst);
79 memcpy(dst, src, sizeof(*dst));
81 dst->ch_layout = (AVChannelLayout){0};
82 dst->extradata = NULL;
83 dst->extradata_size = 0;
85 dst->extradata = av_mallocz(src->extradata_size + AV_INPUT_BUFFER_PADDING_SIZE);
86 if (!dst->extradata)
88 memcpy(dst->extradata, src->extradata, src->extradata_size);
89 dst->extradata_size = src->extradata_size;
92 ret = av_channel_layout_copy(&dst->ch_layout, &src->ch_layout);