mirrors/libstb-hal
1
0
Fork 0
mirror of https://github.com/tuxbox-neutrino/libstb-hal.git synced 2025-08-28 07:51:21 +02:00
Code Issues Packages Projects Releases Wiki Activity

ShowPicture: return boolean expression

Browse Source
This commit is contained in:
GetAway
2019-01-12 11:48:14 +01:00
parent da0d4290a3
commit 3ff02b06f2
11 changed files with 50 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
generic-pc/video.cpp
View File

@@ -282,16 +282,17 @@ void cVideo::SetVideoMode(analog_mode_t)
{
}
void cVideo::ShowPicture(const char *fname)
bool cVideo::ShowPicture(const char *fname)
{
vdec->ShowPicture(fname);
return vdec->ShowPicture(fname);
}
void VDec::ShowPicture(const char *fname)
bool VDec::ShowPicture(const char *fname)
{
bool ret = false;
lt_info("%s(%s)\n", __func__, fname);
if (access(fname, R_OK))
return;
return ret;
still_m.lock();
stillpicture = true;
buf_num = 0;
@@ -312,7 +313,7 @@ void VDec::ShowPicture(const char *fname)
if (avformat_open_input(&avfc, fname, NULL, NULL) < 0) {
lt_info("%s: Could not open file %s\n", __func__, fname);
return;
return ret;
}
if (avformat_find_stream_info(avfc, NULL) < 0) {
@@ -385,6 +386,7 @@ void VDec::ShowPicture(const char *fname)
buf_num--;
}
buf_m.unlock();
ret = true;
}
}
av_packet_unref(&avpkt);
@@ -396,6 +398,7 @@ void VDec::ShowPicture(const char *fname)
out_close:
avformat_close_input(&avfc);
lt_debug("%s(%s) end\n", __func__, fname);
return ret;
}
void cVideo::StopPicture()