Displaying 3 results from an estimated 3 matches for "video_r".
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2005 Aug 04
1
libtheora Bitrate Problem
Hello,
I'm not sure if this list is the proper place for this post; please
correct me if it is not.
I am attempting to use libtheora and I have been looking through the
examples in the distribution
Excerpt from encoder_example.c --
case 'V':
video_r=rint(atof(optarg)*1000);
if(video_r<45000 || video_r>2000000) {
fprintf(stderr,"Illegal video bitrate (choose 45kbps through 2000kbps)\n");
exit(1);
}
video_q=0;
break;
I assume 'kbps' is Kilobits Per Second (kbit/s) and
*theora_info...
2005 Sep 07
1
encoder settings
...camera and encode them they
form 4KB OGG pages, then I send them over TCP/IP to the client
application. Since I want to achieve as small latency as possible I don't
want to buffer the stream and here is the problem...
Right now the encoder works with following settings:
bitrate = 80
video_r = 80;
videostream->ti.width = video_x;
videostream->ti.height = video_y;
videostream->ti.frame_width = frame_x;
videostream->ti.frame_height = frame_y;
videostream->ti.offset_x = frame_x_offset;
videostream->ti.offset_y = frame_y_offset;
videostream->...
2005 Oct 05
1
Simple encodig sample...
...eam
#define SPIN "|/-\\"
int video_x = 0;
int video_y = 0;
int frame_x = 352;
int frame_y = 288;
int frame_x_offset = 0;
int frame_y_offset = 0;
int video_hzn = 25;
int video_hzd = 1;
int video_an = 1;
int video_ad = 1;
int video_r = 320000;
int video_q = 16;
int frame_counter = 250;
signed char *yuvframe;
int fetch_video_page( ogg_page *videopage, ogg_stream_state *to,
theora_state *td )
{
yuv_buffer yuv;
ogg_packet op;
yuv.y_width = video_x;
yuv.y_height = video_y;
yuv.y_stride = video_x;...