On 06. 09. 2015 21:54, Henk D. Schoneveld wrote: >> On 06 Sep 2015, at 20:48, Mitja Pirih <mi...@alternet.si> wrote: >> >> On 31. 08. 2015 11:12, Mitja Pirih wrote: >>> Hello, >>> >>> What are my options for EPG with ffmpeg? >>> Currently I am grabbing a DVB-T stream (with mumudvb) and encoding it to >>> x264, but it the process I am loosing EPG. >>> Is there a method to inserting EPG back into the stream? >>> > EPG = Electronic Program Guide. What makes you think this data is available > in your source file ?
VLC is showing EPG on a multicast stream grabbed from DVB-T. So I deducted it is encoded into one of the streams. ffprobe http://10.1.2.202:8007/bysid/4006 ffprobe version N-73895-g323ec6b Copyright (c) 2007-2015 the FFmpeg developers built with gcc 4.8 (Ubuntu 4.8.4-2ubuntu1~14.04) configuration: --extra-libs=-ldl --prefix=/opt/ffmpeg --enable-avresample --disable-debug --enable-nonfree --enable-gpl --enable-version3 --enable-libopencore-amrnb --enable-libopencore-amrwb --disable-decoder=amrnb --disable-decoder=amrwb --enable-libpulse --enable-libdcadec --enable-libx264 --enable-libx265 --enable-libfdk-aac --enable-libvorbis --enable-libmp3lame --enable-libopus --enable-libvpx --enable-libspeex --enable-libass --enable-avisynth --enable-libsoxr --enable-libxvid --enable-libvo-aacenc --enable-libvidstab libavutil 54. 28.100 / 54. 28.100 libavcodec 56. 50.101 / 56. 50.101 libavformat 56. 40.101 / 56. 40.101 libavdevice 56. 4.100 / 56. 4.100 libavfilter 5. 25.100 / 5. 25.100 libavresample 2. 1. 0 / 2. 1. 0 libswscale 3. 1.101 / 3. 1.101 libswresample 1. 2.101 / 1. 2.101 libpostproc 53. 3.100 / 53. 3.100 [mpeg2video @ 0x2fb6320] Invalid frame dimensions 0x0. Last message repeated 7 times [mpegts @ 0x2fa7980] Could not find codec parameters for stream 4 (Unknown: none ([11][0][0][0] / 0x000B)): unknown codec Consider increasing the value for the 'analyzeduration' and 'probesize' options [mpegts @ 0x2fa7980] Could not find codec parameters for stream 5 (Unknown: none ([11][0][0][0] / 0x000B)): unknown codec Consider increasing the value for the 'analyzeduration' and 'probesize' options [mpegts @ 0x2fa7980] Could not find codec parameters for stream 6 (Unknown: none ([5][0][0][0] / 0x0005)): unknown codec Consider increasing the value for the 'analyzeduration' and 'probesize' options [mpegts @ 0x2fa7980] Could not find codec parameters for stream 7 (Unknown: none ([5][0][0][0] / 0x0005)): unknown codec Consider increasing the value for the 'analyzeduration' and 'probesize' options [mpegts @ 0x2fa7980] Could not find codec parameters for stream 8 (Unknown: none ([5][0][0][0] / 0x0005)): unknown codec Consider increasing the value for the 'analyzeduration' and 'probesize' options Input #0, mpegts, from 'http://10.1.2.202:8007/bysid/4006': Duration: N/A, start: 28231.348789, bitrate: N/A Program 4006 Metadata: service_name : Italia1 service_provider: Mediaset Stream #0:0[0x653](ita,ita): Subtitle: dvb_teletext ([6][0][0][0] / 0x0006) Stream #0:1[0x654]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002), yuv420p(tv), 720x576 [SAR 64:45 DAR 16:9], max. 15000 kb/s, 25 fps, 25 tbr, 90k tbn, 50 tbc Stream #0:2[0x655](ita): Audio: mp2 ([4][0][0][0] / 0x0004), 48000 Hz, stereo, s16p, 192 kb/s Stream #0:3[0x656](eng): Audio: mp2 ([4][0][0][0] / 0x0004), 48000 Hz, stereo, s16p, 128 kb/s Stream #0:4[0x1e78]: Unknown: none ([11][0][0][0] / 0x000B) Stream #0:5[0x1e79]: Unknown: none ([11][0][0][0] / 0x000B) Stream #0:6[0x1ea0]: Unknown: none ([5][0][0][0] / 0x0005) Stream #0:7[0x1ea1]: Unknown: none ([5][0][0][0] / 0x0005) Stream #0:8[0x1ea2]: Unknown: none ([5][0][0][0] / 0x0005) Unsupported codec with id 94215 for input stream 0 Unsupported codec with id 0 for input stream 4 Unsupported codec with id 0 for input stream 5 Unsupported codec with id 0 for input stream 6 Unsupported codec with id 0 for input stream 7 Unsupported codec with id 0 for input stream 8 _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user