Lines Matching defs:sample_fmt
54 enum AVSampleFormat sample_fmt[2]; ///< input and output sample format
55 unsigned sample_size[2]; ///< size of one sample in sample_fmt
189 s->sample_fmt[0] = sample_fmt_in;
190 s->sample_fmt[1] = sample_fmt_out;
191 s->sample_size[0] = av_get_bytes_per_sample(s->sample_fmt[0]);
192 s->sample_size[1] = av_get_bytes_per_sample(s->sample_fmt[1]);
194 if (s->sample_fmt[0] != AV_SAMPLE_FMT_S16) {
196 s->sample_fmt[0], 1, NULL, 0))) {
199 av_get_sample_fmt_name(s->sample_fmt[0]));
205 if (s->sample_fmt[1] != AV_SAMPLE_FMT_S16) {
206 if (!(s->convert_ctx[1] = av_audio_convert_alloc(s->sample_fmt[1], 1,
210 av_get_sample_fmt_name(s->sample_fmt[1]));
243 if (s->sample_fmt[0] != AV_SAMPLE_FMT_S16) {
274 if (s->sample_fmt[1] != AV_SAMPLE_FMT_S16) {
337 if (s->sample_fmt[1] != AV_SAMPLE_FMT_S16) {