Lines Matching defs:extradata
149 avctx->extradata = av_mallocz(sz + AV_INPUT_BUFFER_PADDING_SIZE);
150 if (!avctx->extradata)
153 hr = IMFAttributes_GetBlob(type, &MF_MT_USER_DATA, avctx->extradata, sz, NULL);
160 memmove(avctx->extradata, avctx->extradata + 12, avctx->extradata_size);
187 uint8_t *extradata = av_mallocz(sz + AV_INPUT_BUFFER_PADDING_SIZE);
188 if (!extradata)
190 hr = IMFAttributes_GetBlob(type, &MF_MT_MPEG_SEQUENCE_HEADER, extradata, sz, NULL);
192 av_free(extradata);
195 av_freep(&avctx->extradata);
196 avctx->extradata = extradata;
1107 c->is_video && !avctx->extradata) {
1109 av_log(avctx, AV_LOG_VERBOSE, "Awaiting extradata\n");
1111 // The Qualcomm H264 encoder on SD835 doesn't provide extradata
1116 // of the QSV H264 encoder at least) don't provide extradata this
1122 if (avctx->extradata)
1126 av_log(avctx, AV_LOG_VERBOSE, "%s extradata in %d ms\n",
1127 avctx->extradata ? "Got" : "Didn't get", total / 1000);
1203 av_freep(&avctx->extradata);