Hi All,
I have a C program using FFmpeg API that:
- load bmp files and create a video file.
Its works correctly.
-------------
Now, i need to create the same video from a RAW data (char array).
I allocating a frame, and try to set AVFrame directly...
*Question:
*
- Which fields a need to fill?
My current code is:
* pFrameRaw = avcodec_alloc_frame();
if (!pFrameRaw) {
printf("Can't allocate memory for AVFrame\n");
return NULL ;
}
// Determine required buffer size and allocate buffer
int numBytes = avpicture_get_size(PIX_FMT_BGR24,FRAME_WIDTH,
FRAME_HEIGHT);
uint8_t *buffer = (uint8_t *) av_malloc(numBytes * sizeof(uint8_t));
avpicture_fill((AVPicture *) pFrameRaw, buffer, PIX_FMT_BGR24,
**FRAME_WIDTH,
FRAME_HEIGHT**);
**
pFrameRaw->data[0] = raw_data_array;
** pFrameRaw->linesize[0] = FRAME_SIZE;
*
---------------------------
Regards,
Jorge.
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