s->priv_data = NULL;
if (filename) {
-#if FF_API_FORMAT_FILENAME
-FF_DISABLE_DEPRECATION_WARNINGS
- av_strlcpy(s->filename, filename, sizeof(s->filename));
-FF_ENABLE_DEPRECATION_WARNINGS
-#endif
if (!(s->url = av_strdup(filename)))
goto nomem;
(ret = av_opt_set_dict2(s->priv_data, &tmp, AV_OPT_SEARCH_CHILDREN)) < 0)
goto fail;
-#if FF_API_FORMAT_FILENAME
-FF_DISABLE_DEPRECATION_WARNINGS
- if (!s->url && !(s->url = av_strdup(s->filename))) {
-FF_ENABLE_DEPRECATION_WARNINGS
-#else
if (!s->url && !(s->url = av_strdup(""))) {
-#endif
ret = AVERROR(ENOMEM);
goto fail;
}
-#if FF_API_LAVF_AVCTX
-FF_DISABLE_DEPRECATION_WARNINGS
- if (s->nb_streams && s->streams[0]->codec->flags & AV_CODEC_FLAG_BITEXACT) {
- if (!(s->flags & AVFMT_FLAG_BITEXACT)) {
- av_log(s, AV_LOG_WARNING,
- "The AVFormatContext is not in set to bitexact mode, only "
- "the AVCodecContext. If this is not intended, set "
- "AVFormatContext.flags |= AVFMT_FLAG_BITEXACT.\n");
- }
- }
-FF_ENABLE_DEPRECATION_WARNINGS
-#endif
-
// some sanity checks
if (s->nb_streams == 0 && !(of->flags & AVFMT_NOSTREAMS)) {
av_log(s, AV_LOG_ERROR, "No streams to mux were specified\n");
st = s->streams[i];
par = st->codecpar;
-#if FF_API_LAVF_AVCTX
-FF_DISABLE_DEPRECATION_WARNINGS
- if (st->codecpar->codec_type == AVMEDIA_TYPE_UNKNOWN &&
- st->codec->codec_type != AVMEDIA_TYPE_UNKNOWN) {
- av_log(s, AV_LOG_WARNING, "Using AVStream.codec to pass codec "
- "parameters to muxers is deprecated, use AVStream.codecpar "
- "instead.\n");
- ret = avcodec_parameters_from_context(st->codecpar, st->codec);
- if (ret < 0)
- goto fail;
- }
-FF_ENABLE_DEPRECATION_WARNINGS
-#endif
-
if (!st->time_base.num) {
/* fall back on the default timebase values */
if (par->codec_type == AVMEDIA_TYPE_AUDIO && par->sample_rate)