avformat_write_header  612 doc/examples/muxing.c     ret = avformat_write_header(oc, &opt);
avformat_write_header  134 doc/examples/remuxing.c     ret = avformat_write_header(ofmt_ctx, NULL);
avformat_write_header  347 doc/examples/transcode_aac.c     if ((error = avformat_write_header(output_format_context, NULL)) < 0) {
avformat_write_header  217 doc/examples/transcoding.c     ret = avformat_write_header(ofmt_ctx, NULL);
avformat_write_header  210 doc/examples/vaapi_transcode.c             if ((ret = avformat_write_header(ofmt_ctx, NULL)) < 0) {
avformat_write_header 2960 fftools/ffmpeg.c     ret = avformat_write_header(of->ctx, &of->opts);
avformat_write_header 2529 libavformat/avformat.h int avformat_write_header(AVFormatContext *s, AVDictionary **options);
avformat_write_header 1712 libavformat/dashenc.c         if ((ret = avformat_write_header(os->ctx, NULL)) < 0)
avformat_write_header  136 libavformat/fifo.c     ret = avformat_write_header(avf2, &format_options);
avformat_write_header  397 libavformat/hdsenc.c         if ((ret = avformat_write_header(os->ctx, NULL)) < 0) {
avformat_write_header 1746 libavformat/hlsenc.c         err = avformat_write_header(vtt_oc,NULL);
avformat_write_header 2200 libavformat/hlsenc.c         ret = avformat_write_header(vs->avf, NULL);
avformat_write_header  104 libavformat/img2enc.c         (ret = avformat_write_header(fmt, NULL))               < 0 ||
avformat_write_header 1096 libavformat/mpegtsenc.c             ret = avformat_write_header(ts_st->amux, NULL);
avformat_write_header   88 libavformat/rtpenc_chain.c         ret = avformat_write_header(rtpctx, &opts);
avformat_write_header   74 libavformat/rtpenc_mpegts.c     if ((ret = avformat_write_header(mpegts_ctx, NULL)) < 0)
avformat_write_header   97 libavformat/rtpenc_mpegts.c     if ((ret = avformat_write_header(rtp_ctx, NULL)) < 0)
avformat_write_header  274 libavformat/segment.c         err = avformat_write_header(oc, &options);
avformat_write_header  798 libavformat/segment.c         ret = avformat_write_header(oc, NULL);
avformat_write_header  840 libavformat/segment.c         ret = avformat_write_header(oc, NULL);
avformat_write_header  353 libavformat/smoothstreamingenc.c         ret = avformat_write_header(ctx, &opts);
avformat_write_header  305 libavformat/tee.c     if ((ret = avformat_write_header(avf2, &options)) < 0) {
avformat_write_header   89 libavformat/tests/fifo_muxer.c     ret = avformat_write_header(oc, opts);
avformat_write_header  142 libavformat/tests/fifo_muxer.c     ret = avformat_write_header(oc, opts);
avformat_write_header  226 libavformat/tests/movenc.c     if (avformat_write_header(ctx, &opts) < 0)
avformat_write_header  161 libavformat/webm_chunk.c     ret = avformat_write_header(oc, NULL);
avformat_write_header  189 tools/uncoded_frame.c         if ((ret = avformat_write_header(st->mux, NULL)) < 0) {