av_register_all();</p>
<pre> AVCodec *codec;
AVCodecContext *c= NULL;
int out_size, size, outbuf_size;
//FILE *f;
uint8_t *outbuf;
printf("Video encoding\n");
/* find the mpeg video encoder */
codec =avcodec_find_encoder(CODEC_ID_H264);//avcodec_find_encoder_by_name("libx264"); //avcodec_find_encoder(CODEC_ID_H264);//CODEC_ID_H264);
NSLog(@"codec = %i",codec);
if (!codec) {
fprintf(stderr, "codec not found\n");
exit(1);
}
c= avcodec_alloc_context();
/* put sample parameters */
c->bit_rate = 400000;
c->bit_rate_tolerance = 10;
c->me_method = 2;
/* resolution must be a multiple of two */
c->width = 352;//width;//352;
c->height = 288;//height;//288;
/* frames per second */
c->time_base= (AVRational){1,25};
c->gop_size = 10; /* emit one intra frame every ten frames */
//c->max_b_frames=1;
c->pix_fmt = PIX_FMT_YUV420P;
c ->me_range = 16;
c ->max_qdiff = 4;
c ->qmin = 10;
c ->qmax = 51;
c ->qcompress = 0.6f;
'avcodec_encode_video' всегда 0.
Полагаю, что из-за предупреждения "не строго монотонный PTS", вы знаете такую же ситуацию?