I supply an options dictionary to avformat_open_input(). The first stack trace passes the option correctly down to tcp.c, because the stack is:
#0 tcp_open #1 ffurl_connect #2 ffurl_open_whitelist #3 http_open_cnx_internal #4 http_open_cnx #5 http_open #6 ffurl_connect #7 ffurl_open_whitelist #8 ffio_open_whitelist #9 io_open_default #10 init_input #11 avformat_open_input However, this is the connection to retrieve th m3u8 file. Which, in turn, causes ffmpeg to open a HLS stream, where the stack is: #0 open_url #1 open_input #2 read_data #3 read_packet_wrapper #4 fill_buffer #5 avio_read #6 av_probe_input_buffer2 #7 av_probe_input_buffer #8 hls_read_header #9 avformat_open_input But in hls.c, in open_input(), the options dict is initialised as NULL. c->avio_opts is passed down to open_url, but that doesn't contain my options. How do I specify options at the ffmpeg API level to make sure they propagate down the stack all the way to the underlying protocol? _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
