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aspect ratio patch by Rik Snel

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@3801 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
alex 2001-12-27 19:54:36 +00:00
parent 7d71e0dcb6
commit 4846991328
1 changed files with 9 additions and 5 deletions
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14
libmpdemux/demux_y4m.c
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@ -116,7 +116,7 @@ int demux_y4m_fill_buffer(demuxer_t *demux) {
void demux_open_y4m(demuxer_t* demuxer){
y4m_priv_t* priv = demuxer->priv;
y4m_ratio_t framerate;
y4m_ratio_t ratio;
sh_video_t* sh=new_sh_video(demuxer,0);
int err;
@ -186,13 +186,17 @@ void demux_open_y4m(demuxer_t* demuxer){
mp_msg(MSGT_DEMUXER, MSGL_FATAL, "error parsing YUV4MPEG header: %s\n", y4m_strerr(err));
if(!sh->fps) {
framerate = y4m_si_get_framerate(priv->si);
if (framerate.d != 0)
sh->fps=(float)framerate.n/(float)framerate.d;
ratio = y4m_si_get_framerate(priv->si);
if (ratio.d != 0)
sh->fps=(float)ratio.n/(float)ratio.d;
else
sh->fps=15.0f;
}
sh->frametime=1.0f/sh->fps;
ratio = y4m_si_get_sampleaspect(priv->si);
if (ratio.d != 0 && ratio.n != 0)
sh->aspect = (float)ratio.n/(float)ratio.d;
sh->disp_w = y4m_si_get_width(priv->si);
sh->disp_h = y4m_si_get_height(priv->si);
@ -224,7 +228,7 @@ void demux_open_y4m(demuxer_t* demuxer){
void demux_close_y4m(demuxer_t *demuxer)
{
y4m_priv_t* priv;
y4m_priv_t* priv = demuxer->priv;
if (!priv->is_older)
y4m_fini_stream_info(((y4m_priv_t*)demuxer->priv)->si);