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Updating references to frame number / position to long int, there were still quite a few old "int" declarations, which limits the length of frame number. Also, updated precision of KeyFrames to use double (instead of float) for higher precision, which fixed lots of issues with very long videos (since our FrameMapper used a KeyFrame object to create a map to new frames)

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This commit is contained in:
Jonathan Thomas
2017-01-24 18:39:17 -06:00
parent f30d7018b6
commit 85ac4bf6d2
22 changed files with 68 additions and 68 deletions
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6
src/FrameMapper.cpp
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@@ -219,7 +219,7 @@ void FrameMapper::Init()
Field Even(0, true); // temp field used to track the EVEN field
// Variables used to remap audio samples
int start_samples_frame = 1;
long int start_samples_frame = 1;
int start_samples_position = 0;
for (long int field = 1; field <= fields.size(); field++)
@@ -242,7 +242,7 @@ void FrameMapper::Init()
// Determine the range of samples (from the original rate). Resampling happens in real-time when
// calling the GetFrame() method. So this method only needs to redistribute the original samples with
// the original sample rate.
int end_samples_frame = start_samples_frame;
long int end_samples_frame = start_samples_frame;
int end_samples_position = start_samples_position;
int remaining_samples = Frame::GetSamplesPerFrame(frame_number, target, reader->info.sample_rate, reader->info.channels);
@@ -515,7 +515,7 @@ tr1::shared_ptr<Frame> FrameMapper::GetFrame(long int requested_frame) throw(Rea
// Copy the samples
int samples_copied = 0;
int starting_frame = copy_samples.frame_start;
long int starting_frame = copy_samples.frame_start;
while (info.has_audio && samples_copied < copy_samples.total)
{
// Init number of samples to copy this iteration