---
libavfilter/vf_deshake_opencl.c | 80 ++++++++++-----------------------
1 file changed, 24 insertions(+), 56 deletions(-)
diff --git a/libavfilter/vf_deshake_opencl.c b/libavfilter/vf_deshake_opencl.c
index 9c761ba5ad..c8ad1d2a4a 100644
--- a/libavfilter/vf_deshake_opencl.c
+++ b/libavfilter/vf_deshake_opencl.c
@@ -156,14 +156,8 @@ static void free_debug_matches(AbsoluteFrameMotion *afm) {
return;
}
- while (av_fifo_size(afm->debug_matches) > 0) {
- av_fifo_generic_read(
- afm->debug_matches,
- &dm,
- sizeof(DebugMatches),
- NULL
- );
-
+ while (av_fifo_can_read(afm->debug_matches)) {
+ av_fifo_read(afm->debug_matches, &dm, 1);
av_freep(&dm.matches);
}
@@ -863,7 +857,7 @@ static void ringbuf_float_at(
} else {
// This expression represents the last valid index in the buffer,
// which we use repeatedly at the end of the video.
- clip_end = deshake_ctx->smooth_window - (av_fifo_space(values) /
sizeof(float)) - 1;
+ clip_end = deshake_ctx->smooth_window - av_fifo_can_write(values) - 1;
}
if (deshake_ctx->abs_motion.data_start_offset != -1) {
@@ -881,13 +875,7 @@ static void ringbuf_float_at(
clip_end
);
- av_fifo_generic_peek_at(
- values,
- val,
- offset_clipped * sizeof(float),
- sizeof(float),
- NULL
- );
+ av_fifo_peek(values, val, 1, offset_clipped);
}
// Returns smoothed current frame value of the given buffer of floats based on
the
@@ -1188,10 +1176,8 @@ static int deshake_opencl_init(AVFilterContext *avctx)
}
for (int i = 0; i < RingbufCount; i++) {
- ctx->abs_motion.ringbuffers[i] = av_fifo_alloc_array(
- ctx->smooth_window,
- sizeof(float)
- );
+ ctx->abs_motion.ringbuffers[i] = av_fifo_alloc2(ctx->smooth_window,
+ sizeof(float), 0);
if (!ctx->abs_motion.ringbuffers[i]) {
err = AVERROR(ENOMEM);
@@ -1200,9 +1186,9 @@ static int deshake_opencl_init(AVFilterContext *avctx)
}
if (ctx->debug_on) {
- ctx->abs_motion.debug_matches = av_fifo_alloc_array(
+ ctx->abs_motion.debug_matches = av_fifo_alloc2(
ctx->smooth_window / 2,
- sizeof(DebugMatches)
+ sizeof(DebugMatches), 0
);
if (!ctx->abs_motion.debug_matches) {
@@ -1424,12 +1410,9 @@ static int filter_frame(AVFilterLink *link, AVFrame
*input_frame)
const float luma_h_over_chroma_h = ((float)input_frame->height /
(float)chroma_height);
if (deshake_ctx->debug_on) {
- av_fifo_generic_read(
+ av_fifo_read(
deshake_ctx->abs_motion.debug_matches,
- &debug_matches,
- sizeof(DebugMatches),
- NULL
- );
+ &debug_matches, 1);
}
if (input_frame->pkt_duration) {
@@ -1441,13 +1424,9 @@ static int filter_frame(AVFilterLink *link, AVFrame
*input_frame)
// Get the absolute transform data for this frame
for (int i = 0; i < RingbufCount; i++) {
- av_fifo_generic_peek_at(
- deshake_ctx->abs_motion.ringbuffers[i],
- &old_vals[i],
- deshake_ctx->abs_motion.curr_frame_offset * sizeof(float),
- sizeof(float),
- NULL
- );
+ av_fifo_peek(deshake_ctx->abs_motion.ringbuffers[i],
+ &old_vals[i], 1,
+ deshake_ctx->abs_motion.curr_frame_offset);
}
if (deshake_ctx->tripod_mode) {
@@ -1842,7 +1821,7 @@ static int queue_frame(AVFilterLink *link, AVFrame
*input_frame)
{ sizeof(cl_mem), &deshake_ctx->brief_pattern}
);
- if (av_fifo_size(deshake_ctx->abs_motion.ringbuffers[RingbufX]) == 0) {
+ if (!av_fifo_can_read(deshake_ctx->abs_motion.ringbuffers[RingbufX])) {
// This is the first frame we've been given to queue, meaning there is
// no previous frame to match descriptors to
@@ -1892,7 +1871,7 @@ static int queue_frame(AVFilterLink *link, AVFrame
*input_frame)
// old data (and just treat them all as part of the new values)
if (deshake_ctx->abs_motion.data_end_offset == -1) {
deshake_ctx->abs_motion.data_end_offset =
- av_fifo_size(deshake_ctx->abs_motion.ringbuffers[RingbufX]) /
sizeof(float) - 1;
+
av_fifo_can_read(deshake_ctx->abs_motion.ringbuffers[RingbufX]) - 1;
}
goto no_motion_data;
@@ -1934,13 +1913,10 @@ static int queue_frame(AVFilterLink *link, AVFrame
*input_frame)
// Get the absolute transform data for the previous frame
for (int i = 0; i < RingbufCount; i++) {
- av_fifo_generic_peek_at(
+ av_fifo_peek(
deshake_ctx->abs_motion.ringbuffers[i],
- &prev_vals[i],
- av_fifo_size(deshake_ctx->abs_motion.ringbuffers[i]) -
sizeof(float),
- sizeof(float),
- NULL
- );
+ &prev_vals[i], 1,
+ av_fifo_can_read(deshake_ctx->abs_motion.ringbuffers[i]) - 1);
}
new_vals[RingbufX] = prev_vals[RingbufX] + relative.translation.s[0];
@@ -2011,21 +1987,13 @@ end:
}
debug_matches.num_matches = num_vectors;
- av_fifo_generic_write(
+ av_fifo_write(
deshake_ctx->abs_motion.debug_matches,
- &debug_matches,
- sizeof(DebugMatches),
- NULL
- );
+ &debug_matches, 1);
}
for (int i = 0; i < RingbufCount; i++) {
- av_fifo_generic_write(
- deshake_ctx->abs_motion.ringbuffers[i],
- &new_vals[i],
- sizeof(float),
- NULL
- );
+ av_fifo_write(deshake_ctx->abs_motion.ringbuffers[i], &new_vals[i], 1);
}
return ff_framequeue_add(&deshake_ctx->fq, input_frame);
@@ -2063,9 +2031,9 @@ static int activate(AVFilterContext *ctx)
// If there is no more space in the ringbuffers, remove the oldest
// values to make room for the new ones
- if (av_fifo_space(deshake_ctx->abs_motion.ringbuffers[RingbufX])
== 0) {
+ if
(!av_fifo_can_write(deshake_ctx->abs_motion.ringbuffers[RingbufX])) {
for (int i = 0; i < RingbufCount; i++) {
- av_fifo_drain(deshake_ctx->abs_motion.ringbuffers[i],
sizeof(float));
+ av_fifo_drain2(deshake_ctx->abs_motion.ringbuffers[i], 1);
}
}
ret = queue_frame(inlink, frame);
@@ -2092,7 +2060,7 @@ static int activate(AVFilterContext *ctx)
// Finish processing the rest of the frames in the queue.
while(ff_framequeue_queued_frames(&deshake_ctx->fq) != 0) {
for (int i = 0; i < RingbufCount; i++) {
- av_fifo_drain(deshake_ctx->abs_motion.ringbuffers[i],
sizeof(float));
+ av_fifo_drain2(deshake_ctx->abs_motion.ringbuffers[i], 1);
}
ret = filter_frame(inlink, ff_framequeue_take(&deshake_ctx->fq));
--
2.33.0
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