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VNC-151 Ensure accurate HW frame pts assignment

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El 2026-03-23 02:29:31 +00:00
parent 4a1af0e57f
commit e6e9afa30d
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1 changed files with 6 additions and 5 deletions
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11
common/rfb/encoders/FFMPEGHWEncoder.cxx
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@ -91,8 +91,8 @@ namespace rfb {
ctx->gop_size = current_params.group_of_picture; // interval between I-frames
ctx->max_b_frames = 0; // No B-frames for immediate output
ctx->pix_fmt = AVPixFmt;
ctx_guard->width = current_params.width;
ctx_guard->height = current_params.height;
ctx->width = current_params.width;
ctx->height = current_params.height;
ctx->delay = 0;
ctx->flags |= AV_CODEC_FLAG_LOW_DELAY;
@ -301,20 +301,21 @@ namespace rfb {
DEBUG_LOG(vlog, "ARGB to NV12 conversion successful");
#endif
frame->pts = pts++;
auto *hw_frame = hw_frame_guard.get();
DEBUG_LOG(vlog, "SW frame before transfer: format=%d, width=%d, height=%d, linesize[0]=%d, linesize[1]=%d, pts=%ld",
frame->format, frame->width, frame->height, frame->linesize[0], frame->linesize[1], frame->pts);
if (err = ffmpeg.av_hwframe_transfer_data(hw_frame_guard.get(), frame, 0); err < 0) {
if (err = ffmpeg.av_hwframe_transfer_data(hw_frame, frame, 0); err < 0) {
vlog.error(
"Error while transferring frame data to surface (%s). Error code: %d", ffmpeg.get_error_description(err).c_str(), err);
return false;
}
DEBUG_LOG(vlog, "Frame transfer successful");
auto *hw_frame = hw_frame_guard.get();
hw_frame->pts = frame->pts;
DEBUG_LOG(vlog, "HW frame before send: format=%d, width=%d, height=%d, linesize[0]=%d, linesize[1]=%d, pts=%ld",
hw_frame->format, hw_frame->width, hw_frame->height, hw_frame->linesize[0], hw_frame->linesize[1], hw_frame->pts);