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avfilter/avfilter: fix typos in comments

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Paul B Mahol
2018-10-03 19:11:52 +02:00
parent f515c978f6
commit 4c514edc5b
1 changed files with 2 additions and 2 deletions
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libavfilter/avfilter.c
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@@ -1370,7 +1370,7 @@ static int ff_filter_activate_default(AVFilterContext *filter)
and request_frame() to acknowledge status changes), to run once more and request_frame() to acknowledge status changes), to run once more
and check if enough input was present for several frames. and check if enough input was present for several frames.
Exemples of scenarios to consider: Examples of scenarios to consider:
- buffersrc: activate if frame_wanted_out to notify the application; - buffersrc: activate if frame_wanted_out to notify the application;
activate when the application adds a frame to push it immediately. activate when the application adds a frame to push it immediately.
@@ -1396,7 +1396,7 @@ static int ff_filter_activate_default(AVFilterContext *filter)
- If an input has frames in fifo and frame_wanted_out == 0, dequeue a - If an input has frames in fifo and frame_wanted_out == 0, dequeue a
frame and call filter_frame(). frame and call filter_frame().
Ratinale: filter frames as soon as possible instead of leaving them Rationale: filter frames as soon as possible instead of leaving them
queued; frame_wanted_out < 0 is not possible since the old API does not queued; frame_wanted_out < 0 is not possible since the old API does not
set it nor provides any similar feedback; frame_wanted_out > 0 happens set it nor provides any similar feedback; frame_wanted_out > 0 happens
when min_samples > 0 and there are not enough samples queued. when min_samples > 0 and there are not enough samples queued.