Lines Matching defs:ch_layout
29 AVChannelLayout ch_layout = { 0 };
38 if ((in->channel_layout && (in->ch_layout.order != AV_CHANNEL_ORDER_NATIVE ||
39 in->ch_layout.u.mask != in->channel_layout))) {
40 av_channel_layout_from_mask(&ch_layout, in->channel_layout);
44 if ((ret = av_channel_layout_copy(&ch_layout, &in->ch_layout)) < 0)
46 if ((ret = av_opt_set_chlayout(s, "ichl", &ch_layout, 0)) < 0)
58 if ((out->channel_layout && (out->ch_layout.order != AV_CHANNEL_ORDER_NATIVE ||
59 out->ch_layout.u.mask != out->channel_layout))) {
60 av_channel_layout_uninit(&ch_layout);
61 av_channel_layout_from_mask(&ch_layout, out->channel_layout);
65 if ((ret = av_channel_layout_copy(&ch_layout, &out->ch_layout)) < 0)
67 if ((ret = av_opt_set_chlayout(s, "ochl", &ch_layout, 0)) < 0)
79 av_channel_layout_uninit(&ch_layout);
86 AVChannelLayout ch_layout = { 0 };
93 if ((in->channel_layout && (in->ch_layout.order != AV_CHANNEL_ORDER_NATIVE ||
94 in->ch_layout.u.mask != in->channel_layout))) {
95 av_channel_layout_from_mask(&ch_layout, in->channel_layout);
99 if ((ret = av_channel_layout_copy(&ch_layout, &in->ch_layout)) < 0)
101 if (av_channel_layout_compare(&s->in_ch_layout, &ch_layout) ||
112 if ((out->channel_layout && (out->ch_layout.order != AV_CHANNEL_ORDER_NATIVE ||
113 out->ch_layout.u.mask != out->channel_layout))) {
114 av_channel_layout_uninit(&ch_layout);
115 av_channel_layout_from_mask(&ch_layout, out->channel_layout);
119 if ((ret = av_channel_layout_copy(&ch_layout, &out->ch_layout)) < 0)
121 if (av_channel_layout_compare(&s->out_ch_layout, &ch_layout) ||
127 av_channel_layout_uninit(&ch_layout);
179 channels = out->ch_layout.nb_channels;