[mythtv-commits] Ticket #10080: Firewire MPEG4 Support
MythTV
noreply at mythtv.org
Thu Oct 6 14:25:32 UTC 2011
#10080: Firewire MPEG4 Support
----------------------------------------------------+---------------------
Reporter: Andrew Phillips <theasp@…> | Owner: danielk
Type: Patch - Bug Fix | Status: new
Priority: minor | Milestone: unknown
Component: MythTV - Recording | Version: 0.24.1
Severity: medium | Keywords:
Ticket locked: 0 |
----------------------------------------------------+---------------------
My cable company recently converted some HD channels to MPEG4 (h264), but
it looks like the firewire recorder is only looking for MPEG2 data. The
attached patch works for me, with code copied from another recorder. I'm
not sure what _seen_sps is used for, but I left it in.
See http://pastebin.com/1XtJkGhs for what was logged previous to this
patch.
Details on the resulting file from mplayer:
ID_FILENAME=2641_20111006110000.mpg
ID_DEMUXER=mpegts
ID_VIDEO_FORMAT=0x10000005
ID_VIDEO_BITRATE=0
ID_VIDEO_WIDTH=1920
ID_VIDEO_HEIGHT=1088
ID_VIDEO_FPS=29.970
ID_VIDEO_ASPECT=0.0000
ID_AUDIO_FORMAT=8192
ID_AUDIO_BITRATE=0
ID_AUDIO_RATE=0
ID_AUDIO_NCH=0
ID_START_TIME=20603.02
ID_LENGTH=0.00
ID_SEEKABLE=1
ID_CHAPTERS=0
==========================================================================
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffh264] vfm: ffmpeg (FFmpeg H.264)
==========================================================================
ID_VIDEO_CODEC=ffh264
==========================================================================
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
AUDIO: 48000 Hz, 2 ch, s16le, 384.0 kbit/25.00% (ratio: 48000->192000)
ID_AUDIO_BITRATE=384000
ID_AUDIO_RATE=48000
ID_AUDIO_NCH=2
Selected audio codec: [ffac3] afm: ffmpeg (FFmpeg AC-3)
==========================================================================
AO: [null] 48000Hz 2ch s16le (2 bytes per sample)
ID_AUDIO_CODEC=ffac3
--
Ticket URL: <http://code.mythtv.org/trac/ticket/10080>
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