Displaying 6 results from an estimated 6 matches for "codec_typ".
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codec_type
2019 Jul 11
2
Need help with streaming to Icecast
...am
_pOutputStream =
ffmpeg.avformat_new_stream(_pOutputFormatContext, null);
AVStream* pInputVideoStream = null;
for (var i = 0; i < _pInputFormatContext->nb_streams; i++)
{
if (_pInputFormatContext->streams[i]->codec->codec_type ==
AVMediaType.AVMEDIA_TYPE_VIDEO)
{
pInputVideoStream = _pInputFormatContext->streams[i];
}
}
_pOutputStream->avg_frame_rate =
pInputVideoStream->avg_frame_rate;
_pOutputStream->time_base = pInput...
2019 Jul 11
1
Need help with streaming to Icecast
...ormatContext, null);
> >
> > AVStream* pInputVideoStream = null;
> >
> > for (var i = 0; i < _pInputFormatContext->nb_streams; i++)
> > {
> > if
> > (_pInputFormatContext->streams[i]->codec->codec_type ==
> > AVMediaType.AVMEDIA_TYPE_VIDEO)
> > {
> > pInputVideoStream =
> > _pInputFormatContext->streams[i];
> > }
> > }
> >
> > _pOutputStream->avg_frame_rate =
> >...
2019 Jul 11
0
Need help with streaming to Icecast
...mpeg.avformat_new_stream(_pOutputFormatContext, null);
>
> AVStream* pInputVideoStream = null;
>
> for (var i = 0; i < _pInputFormatContext->nb_streams; i++)
> {
> if
> (_pInputFormatContext->streams[i]->codec->codec_type ==
> AVMediaType.AVMEDIA_TYPE_VIDEO)
> {
> pInputVideoStream =
> _pInputFormatContext->streams[i];
> }
> }
>
> _pOutputStream->avg_frame_rate =
> pInputVideoStream->avg_frame_rate;
>...
2004 Dec 16
0
[patch] ffmpeg2theora A/V sync
...= 0.0;
+ double a_pts_delta = 0.0;
+ double framesync = 0.0;
+ const double v_pts_smoothness = 8;
+ const double framesync_thresh = 0.6;
+ int j;
+
for (i = 0; i < this->context->nb_streams; i++){
AVCodecContext *enc = &this->context->streams[i]->codec;
switch (enc->codec_type){
@@ -520,14 +532,46 @@
len -= len1;
}
first=0;
+
+ /* 20041216/DK Check and correct A/V sync */
+ v_pts_in = (double)pkt.pts / AV_TIME_BASE;
+ v_pts_delta_new = v_pts_in - v_pts_out;
+ if (v_pts_out == 0.0)
+ v_pts_delta = v_pts_delta_new;
+ else
+...
2004 Dec 19
0
[patch] more ffmpeg2theora improvements
...t frameadjust = 0;
+ const double v_pts_smoothness = 8;
+ double max_good_framesync_change = 0.5;
+ const double framesync_thresh = 0.6;
+ int j;
+
for (i = 0; i < this->context->nb_streams; i++){
AVCodecContext *enc = &this->context->streams[i]->codec;
switch (enc->codec_type){
@@ -414,16 +436,18 @@
info.ti.dropframes_p = 0;
info.ti.quick_p = 1;
info.ti.keyframe_auto_p = 1;
- info.ti.keyframe_frequency = 64;
- info.ti.keyframe_frequency_force = 64;
+ info.ti.keyframe_frequency = this->keyint;
+ info.ti.keyframe_frequency_force = this->keyint;...
2004 Nov 20
0
ffmpeg2theora start and end time support
...m = NULL;
AVCodec *acodec = NULL;
AVCodec *vcodec = NULL;
AVIndexEntry * index_entry;
float frame_aspect;
int frame_number=0;
double fps = 0.0;
for (i = 0; i < this->context->nb_streams; i++){
AVCodecContext *enc = &this->context->streams[i]->codec;
switch (enc->codec_type){
case CODEC_TYPE_VIDEO:
if (this->video_index < 0)
this->video_index = i;
break;
case CODEC_TYPE_AUDIO:
if (this->audio_index < 0 && !this->disable_audio)
this->audio_index = i;
break;
default:
break;
}
}
if (this->video_index >...