Filtering:

  --vf, --video-filter <filter0>/<filter1>/... Apply video filtering to the input file

  Filter options may be specified in <filter>:<option>=<value> format.

  Available filters:
  crop:left,top,right,bottom
        removes pixels from the edges of the frame
  select_every:step,offset1[,...]
        apply a selection pattern to input frames
        step: the number of frames in the pattern
        offsets: the offset into the step to select a frame
        see: http://avisynth.nl/index.php/Select#SelectEvery

Dear all,
I have two questions.
1, Whether the "x264cli.exe" you updated is generated by the x264 project you commited?
2, I built the vs project with the x264 sub folder named SMP, it can create sucessfully, and also can generate
h.264 stream, but the stream very differ with the stream generated by linux with the same encoder parameters. And at the same time, the value in the x264 like h->sps->i_mb_width is always be 0, but when I assign h->sps->i_mb_width to the local variable， the local variable can show the correct value. How can I generate the right h.264 stream with the vs project of x264.

libx264' malloc() fails during initialization of the codec (i.e. inside the call to avcodec_open2() ). The Visual Studio memory graph shows that the process is using roughly 1GB at that time, so there should be plenty to spare.
Is this / has this been known to happen? (My ShiftMediaProject build is about 2 months old; the codebase did not build one or two weeks ago, but I didn't try too hard.)

The libx264 Project file references yasm files that don't exist

Context

potentially a missing check in ?

Expected Behavior

The library project should load in vs2017

Actual Behavior

Does not load and requires manually edit csproj files to remove the references

Your Environment

• Version Used: VS 2017 Community
• Operating System and Version: Win 10 Creators
• Compiler and Version(s):VS 2017 Community

Possible Fix

Remove references in csproj or add missing files

Hi. I want to customize x264 source code for my research purpose and test the code with some parameters.

The current x264 project here compiles the source code into lib format but I want to test x264 source. Any suggestions to do so? I believe you must have done similar thing when you generated this project so..

Thanks a lot.

I have a doubt on x264 encoding which you have used.

If I have IP_1P_2P_3 IPPP some kind of this GOP from the x264 encoded output. Then in general, P_3 will be dependent on I, P_1 and P_2, P_2 will be dependent on I and P_1 (a cumulative encoding).

can you give me any ideas how can I support direct encoding so that all P_1, P_2, P_3 will be only dependent on the I frame?

Hi,
I downloaded the latest project from git. It is working fine with the sample test case i have given.
But when I'm trying to enable opencl, it is throwing following errors:
x264 [error] OpenCL: unknown error
x264 [error] OpenCL: fatal error, aborting encode...
After throwing these errors, all the threads got exited.

IDE used : Visual Studio 15
System Configuration : Intel(R) Core i7-4770 CPU @3.4GHz CPU with Intel HD4600 GPU
Can you help me in solving this issue.

I'm trying to build a 10 bit version of x264 in VS. I set the BIT_DEPTH to 10 in x264_config.h and add #define HIGH_BIT_DEPTH 1 to config.h but I get a bunch of linker errors. If I build the exact same source using mingw with this config it works fine...

./configure --disable-cli --enable-shared --bit-depth=10

Do you have any idea what needs to be done to make 10bit work in VS?

I was playing around compiling x264 until I actually compiled it, and it seems to be working fine.

Well, not as I expected, because the usual x264 distributions actually are integrated with libav* formats (if compiled with lavf support, as it says when running x264.exe) and, GPAC for MP4 support.

I indeed gone to all websites that I found in Google, trying to find something useful telling how I could actually integrate that into x264cli, and I ended up with nothing. There is almost no useful information about how to integrate it, even using mingw, so, for Visual Studio there is even less information about how to make such kind of integration.

Can I ask you if you ever managed to compile x264 together both libav formats and GPAC (for MP4), all within Visual Studio?

Could you provide projects for Visual Studio for both, together x264?