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ffmpeg.wasm-core
Commit 2954e513 authored by James Almer's avatar James Almer
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avcodec/h264_redundant_pps_bsf: implement a AVBSFContext.flush() callback 

Signed-off-by: 's avatarJames Almer <jamrial@gmail.com>
parent e5b1f2b0
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libavcodec/h264_redundant_pps_bsf.c
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...@@ -35,6 +35,7 @@ typedef struct H264RedundantPPSContext { ...@@ -35,6 +35,7 @@ typedef struct H264RedundantPPSContext {
int global_pic_init_qp; int global_pic_init_qp;
int current_pic_init_qp; int current_pic_init_qp;
int extradata_pic_init_qp;
} H264RedundantPPSContext; } H264RedundantPPSContext;
...@@ -145,6 +146,7 @@ static int h264_redundant_pps_init(AVBSFContext *bsf) ...@@ -145,6 +146,7 @@ static int h264_redundant_pps_init(AVBSFContext *bsf)
h264_redundant_pps_fixup_pps(ctx, au->units[i].content); h264_redundant_pps_fixup_pps(ctx, au->units[i].content);
} }
ctx->extradata_pic_init_qp = ctx->current_pic_init_qp;
err = ff_cbs_write_extradata(ctx->output, bsf->par_out, au); err = ff_cbs_write_extradata(ctx->output, bsf->par_out, au);
if (err < 0) { if (err < 0) {
av_log(bsf, AV_LOG_ERROR, "Failed to write extradata.\n"); av_log(bsf, AV_LOG_ERROR, "Failed to write extradata.\n");
...@@ -157,6 +159,12 @@ static int h264_redundant_pps_init(AVBSFContext *bsf) ...@@ -157,6 +159,12 @@ static int h264_redundant_pps_init(AVBSFContext *bsf)
return 0; return 0;
} }
static void h264_redundant_pps_flush(AVBSFContext *bsf)
{
H264RedundantPPSContext *ctx = bsf->priv_data;
ctx->current_pic_init_qp = ctx->extradata_pic_init_qp;
}
static void h264_redundant_pps_close(AVBSFContext *bsf) static void h264_redundant_pps_close(AVBSFContext *bsf)
{ {
H264RedundantPPSContext *ctx = bsf->priv_data; H264RedundantPPSContext *ctx = bsf->priv_data;
...@@ -172,6 +180,7 @@ const AVBitStreamFilter ff_h264_redundant_pps_bsf = { ...@@ -172,6 +180,7 @@ const AVBitStreamFilter ff_h264_redundant_pps_bsf = {
.name = "h264_redundant_pps", .name = "h264_redundant_pps",
.priv_data_size = sizeof(H264RedundantPPSContext), .priv_data_size = sizeof(H264RedundantPPSContext),
.init = &h264_redundant_pps_init, .init = &h264_redundant_pps_init,
.flush = &h264_redundant_pps_flush,
.close = &h264_redundant_pps_close, .close = &h264_redundant_pps_close,
.filter = &h264_redundant_pps_filter, .filter = &h264_redundant_pps_filter,
.codec_ids = h264_redundant_pps_codec_ids, .codec_ids = h264_redundant_pps_codec_ids,
......
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