The VideoLAN Forums

Ok, Thank you very much!

Dear friends, I wanted to use x264 to compress a yuv file and used the following command: x264 -o a.264 foreman_part_qcif.yuv 176*144 But it always generated error: x264 [error]: Rawyuv input requires a resolution. I have specified the resolution in the command, why this happens and how to solve it,...

Dear friends, I want to play a rtsp stream by vlc. I used live555 for rtsp server and have started it by command of "testOnDemandRTSPServer". It generated the following information: "mpeg4ESVideoTest" stream, from the file "test.m4e" Play this stream using the URL "...

Dear friends, I have started the testOnDemandRSTPServer.exe to enable the RTSP server, and it prompted as followed: "mpeg4ESVideoTest" stream, from the file "test.m4e" Play this stream using the URL "rtsp://192.168.142.129:8554/mpeg4ESVideoTest" "mpeg1or2AudioVideo...

Dear friends, I have solved it by temporarily modifing the ffserver.conf under the directory of /etc and run ffserver command to start it. Next, I used the command of "ffmpeg -i /tmp/test.asf http://localhost:8090/feed1.ffm" to send a stream,but it generated the following error: tcp @ 0x9f...

Dear everyone, I want to use the test.conf to configure ffserver. I have written the test.conf under ./ , and used the command of "ffserver -f ./test.conf" to set the configure file to ffserver, but it always generated the following error: ./test.conf: No such file or directory Incorrect c...

Dear everyone,

I have solved it,but I met another problem. I ran the following command to send a stream,but it generated error as follows:

[tcp @ 0x9b17720] TCP connection to localhost:554 failed: Connection refused


How to solve the problem,please?

huoyee

Dear everyone, I want to send RTSP stream by ffmpeg. I have started ffserver by command of "ffserver", and sended stream by command of "ffmpeg -i psintrowalk.avi -vcodec libx264 -r 20 -s 320*240 -b 220k -bt 240k -pass 1 -fpre presets\reset -y -an NUL.mp4", but generated the follo...

I have solved it!

Dear everyone,

I want to use ffmpeg to send RTSP stream and use ffplay to broadcast it. I have compiled ffmpeg,but there are only ffmpeg.exe and ffserver.exe and there isn't ffplay.exe, why there isn't ffplay.exe,please?

Thank you in advance!

huoyee

Dear everyone, I need to add x264 lib into ffmpeg. I have compiled and installed x264 and When I make ffmpeg, it generated the following error infomation: LD ffmpeg_g libavcodec/libavcodec.so: undefined reference to `x264_encoder_open_116' collect2: ld returned 1 exit status make: *** [ffmpeg_g] Err...

Dear everyone,

I want to add x264 lib into ffmpeg, who knows which version of x264 map which version of ffmpeg,please?

Thank you in advance!

Dear everyone, I have solved the problem by moving the code to an unshared directory. Now I want to add x264 lib to ffmpeg to enable ffmpeg to encode h264 format. First, I set up x264 through the following commands: ./configure --enable-shared make sudo make install sudo ldconfig Then I compiled ffm...

Dear everyone, I used mount command to see my file system type, and it generated the following information: /dev/sda1 on / type ext4 (rw,errors=remount-ro) proc on /proc type proc (rw) none on /sys type sysfs (rw,noexec,nosuid,nodev) none on /sys/fs/fuse/connections type fusectl (rw) none on /sys/ke...

Thank you very much, VLC_help!

Thank you, VLC_help! Now I use "make" command to compile the ffmpeg, it generated the following error in the end: ln: Create symbolic link “libavutil.so”: Operation not supported make: *** [libavutil/libavutil.so] Error 1 How to enable it to support this "ln" operation and solve ...

Dear everyone, I have solved the problem by hand input for the command mentioned above. Now I want to compile the dynamic lib for x264 by using the command of "patch -p0 < dll.patch" but it generated the following error: bash: dll.patch: Don't have the file or directory How to solve the pr...

Dear everyone, I have solved the problem by using "sudo cp ...". Then I tried to compile and install ffmpeg by using "#./configure --enable-shared --disable-static --enable-memalign-hack --enable-libx264 --enable-gpl --enable-pthreads", but it generated the following errors: Unkn...

Dear everyone, Now I need to copy the x264.h and x264_config.h to the directory of /usr/include, but it generated the following error: cp:can't create common file: “/usr/include/x264_config.h”: Permission denied So what should I do so that I can copy the files to /usr/include,please? Thank you in ad...

Dear everyone,

Now I need to compress the original pictures into the video of h264. I have known that I need to include x264 into ffmpeg, but what are the main processes,please?

Thank you in advance!

Thank you so much, VLC_help

Dear everyone, Now I need to retrieve h.264 decoder from the ffmpeg. Who knows the general retrieving process,please? I got some idea that beginning from compling the file of h264.c, gradually modify the compile error, and include the lacked codes from other files. Is that correct,please? Thank you ...

Thank you very much, VLC_help!

But what is git? I haven't used it before, could you tell me the git command that equals to the svn command,please ? Thank you!

Dear friends, I have known the second problem of cp command and now I just have the first problem of I tried the method of the page and when I go to the command of "svn co svn://svn.videolan.org/x264/trunk x264" it requires username and password, how can I get them,please? Thank you in adv...

Thank you very much, VLC_help! I tried the method of the page and when I go to the command of "svn co svn://svn.videolan.org/x264/trunk x264" it requires username and password, how can I get them,please? The second problem is when I use a previously downloaded x264, and go to the command o...