Function init

src/drivers/Qt/AviRecord.cpp:277–316

static int i_frame = 0;

static int init( int width, int height )
{
	/* Get default params for preset/tuning */
	if( x264_param_default_preset( &param, "medium", NULL ) < 0 )
	{
	    goto x264_init_fail;
	}
	
	/* Configure non-default params */
	param.i_bitdepth = 8;
	param.i_csp = X264_CSP_I420;
	param.i_width  = width;
	param.i_height = height;
	param.b_vfr_input = 0;
	param.b_repeat_headers = 1;
	param.b_annexb = 1;
	
	/* Apply profile restrictions. */
	if( x264_param_apply_profile( &param, "high" ) < 0 )
	{
	    goto x264_init_fail;
	}
	
	if( x264_picture_alloc( &pic, param.i_csp, param.i_width, param.i_height ) < 0 )
	{
	    goto x264_init_fail;
	}

	hdl = x264_encoder_open( &param );
	if ( hdl == NULL )
	{
		goto x264_init_fail;
	}
	i_frame = 0;

	return 0;

x264_init_fail:
	return -1;
}

static int encode_frame( unsigned char *inBuf, int width, int height )
{