2009/6/18 Nico Sabbi <Nicola.Sabbi@xxxxxxxx>:> On Thursday 18 June 2009 03:59:08 RVM wrote:>> Tested with MPlayer SVN-r29355.>>>> I've got a ts file with two audio tracks, reported this way by>> mplayer:>>>> ID_AUDIO_ID=1403>> ID_AUDIO_ID=1402>>>> If I try to change the audio track with the switch_audio command,>> using the ID as parameter (1402 or 1403), it doesn't work, the>> audio doesn't change. I have to use instead the numbers 0 and 1 (0>> selects the first audio track, 1 the second).>>>> But wouldn't be the correct to use the ID number?>> I don't remember if the behaviour has changed since I implemented the> switch_audio command, but at the time it took 1402 and 1403 Well, it seems it doesn't work that way now :( >> I think to remember that at least for DVDs the ID was required.>>>> This is what http://www.mplayerhq.hu/DOCS/tech/slave.txt says about>> it:>>>> switch_audio [value] (currently MPEG*, AVI, Matroska and streams>> handled by libavformat)>> Switch to the audio track with the ID [value]. Cycle through>> the available tracks if [value] is omitted or negative.>>>> BTW, there's another problem. Initially mplayer reports this:>>>> ID_AID_1403_LANG=eng>> ID_AID_1402_LANG=spa>>>> But some lines below says this:>>>> ID_AID_1403_LANG=spa>> ID_AID_1402_LANG=spa>>>> which is wrong.>> what's reported is what is read from the PMT, it may be broken.> Did you try to run decode_pat and decode_pmt on that stream?> They are included in the examples/ directory of libdvbpsi.> dvbsnoop is another all-in-one tool to examine TS streams, but it's> very difficult to use. ./decode_pat ~/Videos/ts/Providence.m2t New PAT transport_stream_id : 187 version_number : 0 | program_number @ [NIT|PMT]_PID | 0 @ 0x10 (16) | 1000 @ 0xff (255) active : 1 ./decode_pmt ~/Videos/ts/Providence.m2t 1000 255 New active PMT program_number : 1000 version_number : 0 PCR_PID : 0x579 (1401) | type @ elementary_PID | 0x02 (ISO/IEC 13818-2 Video) @ 0x579 (1401) | ] 0x07 : �$" | ] 0x11 : "�" | 0x04 (ISO/IEC 13818-3 Audio) @ 0x57a (1402) | ] 0x0a : "spa" | 0x04 (ISO/IEC 13818-3 Audio) @ 0x57b (1403) | ] 0x0a : "eng" | 0x06 (ISO/IEC 13818-1 Private PES data packets) @ 0x57e (1406) | ] 0x59 : 1 subtitles, | 0 - lang: spa, type: 16, cpid: 4, apid: 5 -- RVM_______________________________________________MPlayer-users mailing listMPlayer-users@xxxxxxxxxxxxxxxxx://lists.mplayerhq.hu/mailman/listinfo/mplayer-users
