September 2013 - MPlayer-dev-eng

Homepage skin download issue
by Ingo Brückl 09 Sep '15

09 Sep '15

Yesterday, I updated hwswskin to 1.3, but it still isn't downloadable. Is the generation of the skin download tarballs working? Ingo

3 8

Homepage DOCS needs update
by Ingo Brückl 24 Apr '14

24 Apr '14

If it's already on the to-do list ignore, but the documentation on the homepage doesn't get updated. Ingo

3 12

[PATCH] xvmc: handle shm xvimage allocation error
by Marcin Slusarz 06 Jan '14

06 Jan '14

- handle xvimage/shm allocation failure and fallback to non-shm xv - assert xvimage->data_size!=0 because 0 size will lead to memory corruptions (I hit it because of bug in Nouveau's early xvmc implementation) Index: libvo/vo_xvmc.c =================================================================== --- libvo/vo_xvmc.c (wersja 34098) +++ libvo/vo_xvmc.c (kopia robocza) @@ -181,6 +181,15 @@ return cur_render->state || (cur_render->mpi && cur_render->mpi->usage_count); } +static void allocate_xvimage_non_shm(int xvimage_width, int xvimage_height, int xv_format) +{ + xvimage = (XvImage *) XvCreateImage(mDisplay, xv_port, xv_format, NULL, + xvimage_width, xvimage_height); + assert(xvimage->data_size); + xvimage->data = malloc(xvimage->data_size); + XSync(mDisplay,False); +} + static void allocate_xvimage(int xvimage_width,int xvimage_height,int xv_format) { /* @@ -188,7 +197,8 @@ * mit-shm this will bomb... trzing to fix ::atmos */ #ifdef HAVE_SHM - if ( mLocalDisplay && XShmQueryExtension( mDisplay ) ) Shmem_Flag = 1; + if ( mLocalDisplay && XShmQueryExtension( mDisplay ) ) + Shmem_Flag = 0; else { Shmem_Flag = 0; @@ -198,25 +208,41 @@ { xvimage = (XvImage *) XvShmCreateImage(mDisplay, xv_port, xv_format, NULL, xvimage_width, xvimage_height, &Shminfo); + if (!xvimage) + goto noshmimage; + assert(xvimage->data_size); Shminfo.shmid = shmget(IPC_PRIVATE, xvimage->data_size, IPC_CREAT | 0777); + if (Shminfo.shmid == -1) + goto shmgetfail; + Shminfo.shmaddr = (char *) shmat(Shminfo.shmid, 0, 0); + if ((long)Shminfo.shmaddr == -1) + goto shmatfail; + Shminfo.readOnly = False; xvimage->data = Shminfo.shmaddr; - XShmAttach(mDisplay, &Shminfo); + if (!XShmAttach(mDisplay, &Shminfo)) + goto shmattachfail; + XSync(mDisplay, False); shmctl(Shminfo.shmid, IPC_RMID, 0); } else #endif - { - xvimage = (XvImage *) XvCreateImage(mDisplay, xv_port, xv_format, NULL, xvimage_width, xvimage_height); - xvimage->data = malloc(xvimage->data_size); - XSync(mDisplay,False); - } -// memset(xvimage->data,128,xvimage->data_size); + allocate_xvimage_non_shm(xvimage_width, xvimage_height, xv_format); return; + +shmattachfail: + shmdt(Shminfo.shmaddr); +shmatfail: + shmctl(Shminfo.shmid, IPC_RMID, 0); +shmgetfail: + XFree(xvimage); +noshmimage: + Shmem_Flag = 0; + allocate_xvimage_non_shm(xvimage_width, xvimage_height, xv_format); } static void deallocate_xvimage(void)

4 6

New redmine bugtracker - feedbacks ?
by Nicolas Coiffier 22 Oct '13

22 Oct '13

Hi everyone !! Almost a month ago, there was a thread about moving the actual mplayer bugtracker to a new location. ( http://lists.mplayerhq.hu/pipermail/mplayer-dev-eng/2013-July/071853.html) Since then, I've contact Moritz, and I've tried to migrate the actual bugtracker to a new one. I choose redmine (http://www.redmine.org/) because it was easier to install and configure than trac, but with the same kind of features. An old version (from the backup of August 7th) is available here, on my personnal server: http://redmine.ncoif.net I managed to import everything, and I did my best for the configuration. But during the import, I had to reset all the passwords, so you will have to click on the link "lost password" to create a new one. But the usernames are still the same. And since it's my personnal server, I don't have any ssl certificate, so I generated a self-signed one, which can create a warning in your browser. One last thing: it is possible to link bugs to the source code, usng SCM subversion, but I didn't had time to configure it yet, I plan to do it as soon as possible. So if you like it, and that it doesn't need too much load, then I can host the new bugtracker on my server. Any feedback is wellcome !! Nicolas

6 22

[PATCH 0/3] vo jpeg, png, pnm: Improve output if directory already exists
by Alexander Strasser 16 Oct '13

16 Oct '13

Hi, as was discussed in another thread: Subject: [MPlayer-users] Making movie to jpeg This tiny series should make the output less confusing. The last patch is RFC and could also be done the other way around if that is preferred. I guess the 2nd should also be squashed into the first if it is OK. Alexander Strasser (3): vo jpeg, png, pnm: Make output directory message less confusing Drop translations of removed message MSGTR_VO_DirExistsAndIsWritable vo pnm: Always print output directory help/help_mp-bg.h | 1 - help/help_mp-cs.h | 1 - help/help_mp-de.h | 1 - help/help_mp-en.h | 2 +- help/help_mp-es.h | 1 - help/help_mp-fr.h | 1 - help/help_mp-hu.h | 1 - help/help_mp-it.h | 1 - help/help_mp-nl.h | 1 - help/help_mp-pl.h | 1 - help/help_mp-ru.h | 1 - help/help_mp-sv.h | 1 - help/help_mp-tr.h | 1 - help/help_mp-uk.h | 1 - help/help_mp-zh_CN.h | 1 - help/help_mp-zh_TW.h | 1 - libvo/vo_jpeg.c | 3 +-- libvo/vo_png.c | 3 +-- libvo/vo_pnm.c | 5 +---- 19 files changed, 4 insertions(+), 24 deletions(-) --

2 6

[PATCH] ad_mpg123: runtime format switch and not closing stream during decodeh
by Thomas Orgis 04 Oct '13

04 Oct '13

Hi, this patch is not really different from the ad_mpg123 attached to http://bugzilla.mplayerhq.hu/show_bug.cgi?id=2149 , but is tested against r36458 of MPlayer SVN. This fixes the issue raised in bug 2149 by avoiding artificial creation of an error situation if the apparent audio format of the stream changes. You can play wildly concatenated stream now with the decoder adapting. I tested this with MP3 pieces of differing sampling rates and even mixing MP2 and MP3 pieces. There, ad_mpg123 is more tolerant than ffmp3 or ffmp3float. Regarding really unexpected failures that used to be treated with closing the stream in libmpg123, those closings are gone. Decoding errors (that really are not to be expected, but imaginable, given that no code is bug-free) are indicated with -1 returned from decode_audio, nothing more. Alrighty then, Thomas PS: I would like to offer default (16 bit) and floating point output, the difference being this line in ad_mpg123: mpg123_param(con->handle, MPG123_ADD_FLAGS, MPG123_FORCE_FLOAT, 0.); (some more lines would achieve selection of s16, s32, etc.). How would one do that with least amount of duplication? Multiple codecs with one source? Configuration variables?

2 5

[PATCH] disable unix protocol on win32
by Gianluigi Tiesi 09 Sep '13

09 Sep '13

Hi all, win32 does not have unix protocol so it needs to be disabled in libvprotocol Attached patch disables it in "win32" if block, feel free to move in "mingw" if, I don't known if cygwin has unix sockets, I doubt it can be anyway useful. Regards -- Gianluigi Tiesi <sherpya(a)netfarm.it> EDP Project Leader Netfarm S.r.l. - http://www.netfarm.it/ Free Software: http://oss.netfarm.it/

4 8

modify mplayer source to read image from network
by Saman Tabatabaeian 08 Sep '13

08 Sep '13

Dear all, I am told to modify mplayer source code. I receive 25 images per second from network and want to show them via mplayer. A fellow suggested that I need to use a fifo to redirect mplayer input from local drive to read from the newtork. I do not exactly what to do. Could anyone please explain what source file and headers I need to modify to accomplish this please. Besides, is using fifo a good idea to accomplish this? Cheers, Saman

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