Re: [FFmpeg-user] lumakey?

[Timo Rothenpieler]

> On 10/14/15, Zenny  wrote:
>> Hi,
>>
>> Is there a lumakey filter in ffmpeg 2.8 or latest git? Anything proposed?

No

>> Cheers,
>> /z
>>
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Re: [FFmpeg-user] Compiling ffmpeg with NVENC and NVIDIA GRID K1

[Timo Rothenpieler]

 
 Hi Timo,
 
 I saw the status of 0x0A if header file /usr/include/nvEncodeAPI.h
 perhaps the memory alloc is large? 
 
  /* 1MB is large enough to hold most output frames. NVENC increases
 this automaticaly if it's not enough. */
 allocOut.size = 1024 * 1024;
 
 allocOut.memoryHeap = NV_ENC_MEMORY_HEAP_SYSMEM_CACHED;
 
 
 /**
  * This indicates that the API call failed because it was unable
 to allocate
  * enough memory to perform the requested operation.
  */
 NV_ENC_ERR_OUT_OF_MEMORY,
 
 
 I make mistake, this is not the error code info,

0xA is the error code. Your GPU and/or system seems to be out of memory
capable to transfer surfaces. Unfortunately, there isn't much I can tell
you about that. 1MB per surface should not overwhelm any somewhat modern
GPU(So, every NVENC capable one). I also don't have too much of an idea
about Non-GeForce GPUs.
You might be better of asking Nvidia about this.



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