April 2008 - MPlayer-dev-eng - lists.mplayerhq.hu

[PATCH] Video mixer with mencoder Part 5/1
by Ötvös Attila 29 May '08

29 May '08

Hi All! This patch is big because download from: http://onebithq.com/root/mplayer/videomixer/download/20080102 Patch file: stream.patch Depend: none I rewrited my shmem stream handle and new pipe mode to sync read/write: stream_shmem.c I create raw video and raw audio encoder to shmem (based ae_pcm & ve_raw): ae_shmem.c and ve_shmem.c I create muxer and demuxer to shmem stream: muxer_shmem.c and demux_shmem.c The mencoder can encoding video/audio to shmem. The mencoder or mplayer can read from shmem. Example: mencoder file.avi -o shmem://1 mplyer shmem://1 Best regards! Attila

2 1

[PATCH] mpvdec move from global var to sh_video_t
by Ötvös Attila 29 May '08

29 May '08

Hi All! This my simple patch moved mpvdec (vd_functions_t) from global var (vd.c) to sh_video_t (stheader.h). Best regards. Attila

2 1

[PATCH] add slave command for stop playback without to quit MPlayer (useful with -idle)
by Mathieu SCHROETER 27 May '08

27 May '08

Hello, I suggest this patch for add a new slave command 'stop' for stop a playback without to quit MPlayer. I'm not sure if the way of this patch is right or not!!! My knowledges of MPlayer are limited!! The reason for this patch is simple. With libplayer.geexbox.org, MPlayer is loaded only at the init with -idle. And currently I use a ugly hack for stop a stream without to quit MPlayer. For that, I send the command `loadfile ""` then at least the playback is stopped and no new file is loaded. The -idle is IMHO a good reason for have this slave command in MPlayer. Regards, -- Mathieu SCHROETER

4 8

Re: [MPlayer-dev-eng] [PATCH] select audio/sub tracks based on 'default' attribute
by Sergey Malkovsky 14 May '08

14 May '08

Hi Evgeniy. I have problem with this patch, because it makes merged to mkv subtitles enabled by default. So, if one want watch video with external subtitles or without any at all, he must do additional work (by pressing some key). It is not problem, if there is opportunity to disable internal mkv subtitles completely, or set priority for subtitles (ext->int->none; none->ext->int) in configuration file. But it's impossible, thus I think – selection of internal subtitles must be disabled by default.

2 8

timer-darwin.c remove useless variable startup_time
by Ulion 05 May '08

05 May '08

Hello, As asked by uau, there's a variable startup_time in timer-darwin.c, and it seems useless for current code, here's a patch to remove it. If there's no objection, I will commit it in 3 days. -- Ulion

1 1

pardus patches
by compn 04 May '08

04 May '08

maybe some of these patches are useful? http://paketler.pardus.org.tr/devel/source/mplayer.html tr-locale-fix.patch noalignmessage.patch no_pause_in_configure.patch nocompilemessage.patch noframeskiplog.patch osdmenu_post_cmd.patch dvbmenu_post_cmd.patch revert_25660.patch lavf_ogg.patch pulse_s32.patch mmflags_dct.patch chunkdemuxing-avi.patch chunkdemuxing-mov.patch realstream.patch fastrealloc.patch reallocerror.patch oggheader.patch dont_override_gui_conf.patch default_gui_config.patch vo_keep_window_state.patch vo_x11_clearwindow_part_on_expose.patch erase_to_eof.patch menu-colors.patch menu-locale.patch alsa_surround.patch tta_for_mkv.patch mmsplaylist.patch mencoder_read_default_config.patch config_per_protocol_and_extension-case.patch mimic.patch eac3.patch.bz2 eac3_mkv.patch eac3_codec_id.patch

6 10

mplayer-1.0rc2: fspp is broken
by Denys Vlasenko 03 May '08

03 May '08

Hello, mplayer-1.0rc1 was working ok for me. rc2 seems to have problems with fspp. mplayer -vf fspp=5:1:6 movie.avi - produces loud hissing sound instead of normal audio (video seems to be ok). mplayer -vf scale=1280 movie.avi - works as expected (movie is scaled up, sound is ok). mplayer -vf scale=1280,fspp=5:1:6 movie.avi - again hissing sound, and the movie is not scaled! I also observed a case when -vf crop=XXXXX worked but -vf crop=XXXXX,fspp=5:1:6 complained about one of crop parameters being wrong (!). It seems that fspp scribbles over unrelated memory areas, producing random breakage. I googled for it and I am definitely not the only one seeing this. Some people experience this and some are not. For some, it seems compiler-dependent. Unfortunately the most informative post I found still was too terse: " Compiler did not align stack variables. Libavcodec has been miscompiled and may be very slow or crash. This is not a bug in libavcodec, but in the compiler. You may try recompiling using gcc >= 4.2. Do not report crashes to FFmpeg developers. " Seeing this, I rebuilt mplayer with -mpreferred-stack-boundary=4 but problems remain. My gcc is version 4.2.1. Help? -- vda

4 4

[PATCH] ftp charset selection support
by Andrew Savchenko 02 May '08

02 May '08

Hello, Currently there are a lot of ftp servers with different charsets and it is a problem to work with these hosts if local encoding differs, only for Russian there are over 10 different encoding and 3 of them are widely used. So I made a patch which allows to select remote server's encoding and recode URL into it. I've found that function for filename recoding already exists: filename_recode() in mp_msg.c, so I changed it in order to recode from arbitrary initial encoding to arbitrary final one. I extracted common part to filename_recode_common() and added iconv error handling routines (otherwise iconv silently fails if e.g. incorrect encoding is specified.). iconv_t handlers are separate for each "branch" of convertios, because both strcmp() and iconv_open()/iconv_close() are expensive operations to be performed each time. This is what the first patch supposed to do. The second patch is just cosmetics required after the first patch. The third patch is ftp URL recoding support itself utilizing the first patch. And the fourth patch is man page update describes new -ftp-charset option. Currently user must specify encoding on his/her own, but in several cases it is possible to autodetect encoding: 1) Negotiation with server using LANG feature (rfc2640) if server supports it. 2) Alternatively try to server's guess encoding by descendingly parsing directories in URL (starting from /) in order to identify encoding using ENCA. This will be implemented later, I hope.

4 14

Start Volume for mplayer
by Gianluigi Tiesi 01 May '08

01 May '08

Hello, I often receive request about the ability of setting start volume by command line, this is useful if using frontend with salve mode the author of smplayer made a little patch http://smplayer.svn.sourceforge.net/viewvc/*checkout*/smplayer/mplayer-buil… this sets both r/l with 1 value, a better solution may be using x:y or so. What about? regards -- Gianluigi Tiesi <sherpya(a)netfarm.it> EDP Project Leader Netfarm S.r.l. - http://www.netfarm.it/ Free Software: http://oss.netfarm.it/

5 5

[PATCH] Added audio format s32le and s32be for pulseaudio output
by James Warden 01 May '08

01 May '08

Hello, mplayer would not play some wav files using s32le audio format when I ouputted them to pulseaudio (-ao pulse). Looking at the code, I could see that this format (and the big endian as well) was missing. See patch below. Tested it with mplayer SVN 26278 on Ubuntu Hardy, pulseaudio 0.9.9, net-streaming to pulseaudio server running on Debian Sid. Cheers! J. <patch> --- libao2/ao_pulse.c 2008-03-26 19:06:20.000000000 +0100 +++ libao2/ao_pulse.c.new 2008-03-26 18:48:53.000000000 +0100 @@ -121,6 +121,8 @@ {AF_FORMAT_FLOAT_BE, PA_SAMPLE_FLOAT32BE}, {AF_FORMAT_MU_LAW, PA_SAMPLE_ULAW}, {AF_FORMAT_A_LAW, PA_SAMPLE_ALAW}, + {AF_FORMAT_S32_LE, PA_SAMPLE_S32LE}, + {AF_FORMAT_S32_BE, PA_SAMPLE_S32BE}, {AF_FORMAT_UNKNOWN, 0} }; </patch> ____________________________________________________________________________________ Never miss a thing. Make Yahoo your home page. http://www.yahoo.com/r/hs

2 1