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Code Issues Releases Activity

h264_metadata: Remove unused fields

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The SEI NAL is unused since 69062d0f9b,
while the AUD NAL is small and would more sensibly be on the stack.
This commit is contained in:
Mark Thompson 2018-03-11 17:04:01 +00:00
parent 84c3c766d8
commit 94d42cb4cc
1 changed files with 5 additions and 7 deletions
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12
libavcodec/h264_metadata_bsf.c
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@ -47,9 +47,6 @@ typedef struct H264MetadataContext {
int done_first_au;
H264RawAUD aud_nal;
H264RawSEI sei_nal;
int aud;
AVRational sample_aspect_ratio;
@ -259,7 +256,9 @@ static int h264_metadata_filter(AVBSFContext *bsf, AVPacket *out)
0x3ff, // 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
};
int primary_pic_type_mask = 0xff;
H264RawAUD *aud = &ctx->aud_nal;
H264RawAUD aud = {
.nal_unit_header.nal_unit_type = H264_NAL_AUD,
};
for (i = 0; i < au->nb_units; i++) {
if (au->units[i].type == H264_NAL_SLICE ||
@ -282,11 +281,10 @@ static int h264_metadata_filter(AVBSFContext *bsf, AVPacket *out)
goto fail;
}
aud->nal_unit_header.nal_unit_type = H264_NAL_AUD;
aud->primary_pic_type = j;
aud.primary_pic_type = j;
err = ff_cbs_insert_unit_content(ctx->cbc, au,
0, H264_NAL_AUD, aud, NULL);
0, H264_NAL_AUD, &aud, NULL);
if (err < 0) {
av_log(bsf, AV_LOG_ERROR, "Failed to insert AUD.\n");
goto fail;