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FrameDump: Don't ignore the time base numerator 

Fixes a regression where f72b756 made all dumped video super long.
This commit is contained in:
JosJuice 2020-08-11 11:16:33 +02:00
parent 655e92478a
commit bd87285f3a
1 changed files with 8 additions and 2 deletions
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10
Source/Core/VideoCommon/FrameDump.cpp
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@ -295,6 +295,11 @@ static void WritePacket(AVPacket& pkt)
av_interleaved_write_frame(s_format_context, &pkt);
}
static u64 TicksToTimeBaseUnits(u64 ticks, AVRational time_base, u32 ticks_per_second)
{
return ticks * time_base.den / time_base.num / ticks_per_second;
}
void FrameDump::AddFrame(const u8* data, int width, int height, int stride, const Frame& state)
{
// Assume that the timing is valid, if the savestate id of the new frame
@ -346,10 +351,11 @@ void FrameDump::AddFrame(const u8* data, int width, int height, int stride, cons
else
{
delta = state.ticks - s_last_frame;
last_pts = (s_last_pts * s_codec_context->time_base.den) / state.ticks_per_second;
last_pts = TicksToTimeBaseUnits(s_last_pts, s_codec_context->time_base, state.ticks_per_second);
}
u64 pts_in_ticks = s_last_pts + delta;
s_scaled_frame->pts = (pts_in_ticks * s_codec_context->time_base.den) / state.ticks_per_second;
s_scaled_frame->pts =
TicksToTimeBaseUnits(pts_in_ticks, s_codec_context->time_base, state.ticks_per_second);
if (s_scaled_frame->pts != last_pts)
{
s_last_frame = state.ticks;