Hi developers,
I'm working with avcodec and I'm having some troubles to decode frame data
from an IP Camera. First, after init the library correctly I do the next:
/* My Code */
avcodec_init();
avcodec_register_all();
pCodec = avcodec_find_decoder(CODEC_ID_H264);
if pCodec is OK
avcodec_alloc_context(MyContext)
avcodec_get_context_defaults(MyContext)
MyContext->width = CamWidth
MyContext->height = CamHeight
MyContext->pix_fmt = PIX_FMT_RGB32; /*/ I'm not completely sure about it*
avcodec_open(MyContext,pCodec)
if avcodec_open(MyContext,pCodec) is OK
avcodec_alloc_frame(MyAVFrame)
avcodec_get_frame_defaults(MyAVFrame)
av_init_packet(MyAVPacket)
MyAVPacket->size = CamSizeImage;
MyAVPacket->data= CompressedBuffer;
*ret = avcodec_decode_video2(MyContext,MyAVFrame,got_picture,MyAVPacket)
* //* Problem!!*
The last line return -1 and got_picture 0. I revised all the parameters in
MyContext and I can't see where is the problem. Any suggestions?
Thanks in advance.
--
Miguel Angel Arcos
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