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commit af136db1c3c5d72c4a71cedaf7b06d2f8ae3819e Author: James Almer <[email protected]> AuthorDate: Sat Jan 10 15:48:46 2026 -0300 Commit: James Almer <[email protected]> CommitDate: Sun Jan 11 17:59:15 2026 -0300 avfilter/vf_lcevc: attach a reference to the source frame to each passed in base picture And free them once they are guaranteed to be no longer needed, instead of freeing them when returned with an enhanced output. Signed-off-by: James Almer <[email protected]> --- libavfilter/vf_lcevc.c | 17 ++++++++++++++--- 1 file changed, 14 insertions(+), 3 deletions(-) diff --git a/libavfilter/vf_lcevc.c b/libavfilter/vf_lcevc.c index 575bbd75fa..c6719ef2a0 100644 --- a/libavfilter/vf_lcevc.c +++ b/libavfilter/vf_lcevc.c @@ -148,6 +148,13 @@ static int send_frame(AVFilterLink *inlink, AVFrame *in) } } + res = LCEVC_SetPictureUserData(lcevc->decoder, picture, in); + if (res != LCEVC_Success) { + av_log(ctx, AV_LOG_ERROR, "LCEVC_SetPictureUserData failed\n"); + LCEVC_FreePicture(lcevc->decoder, picture); + return AVERROR_EXTERNAL; + } + res = LCEVC_SendDecoderBase(lcevc->decoder, in->pts, picture, -1, in); if (res != LCEVC_Success) { av_log(ctx, AV_LOG_ERROR, "LCEVC_SendDecoderBase failed\n"); @@ -215,8 +222,6 @@ static int generate_output(AVFilterLink *inlink, AVFrame *out) av_frame_copy_props(out, (AVFrame *)info.baseUserData); av_frame_remove_side_data(out, AV_FRAME_DATA_LCEVC); - av_frame_free((AVFrame **)&info.baseUserData); - res = LCEVC_GetPictureDesc(lcevc->decoder, picture, &desc); LCEVC_FreePicture(lcevc->decoder, picture); @@ -284,8 +289,12 @@ static void flush_bases(AVFilterContext *ctx) LCEVCContext *lcevc = ctx->priv; LCEVC_PictureHandle picture; - while (LCEVC_ReceiveDecoderBase(lcevc->decoder, &picture) == LCEVC_Success) + while (LCEVC_ReceiveDecoderBase(lcevc->decoder, &picture) == LCEVC_Success) { + AVFrame *base = NULL; + LCEVC_GetPictureUserData(lcevc->decoder, picture, (void **)&base); LCEVC_FreePicture(lcevc->decoder, picture); + av_frame_free(&base); + } } static int activate(AVFilterContext *ctx) @@ -399,6 +408,8 @@ static av_cold void uninit(AVFilterContext *ctx) { LCEVCContext *lcevc = ctx->priv; + LCEVC_FlushDecoder(lcevc->decoder); + flush_bases(ctx); LCEVC_DestroyDecoder(lcevc->decoder); } _______________________________________________ ffmpeg-cvslog mailing list -- [email protected] To unsubscribe send an email to [email protected]
