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avcodec/h264_mp4toannexb_bsf: remove pass padding size as argument 

It's a fixed value. There is no use case to change that.

Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
This commit is contained in:
Zhao Zhili 2023-05-19 19:17:42 +08:00
parent 91cbae2f6c
commit 4c4b833abd
1 changed files with 3 additions and 2 deletions
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5
libavcodec/h264_mp4toannexb_bsf.c
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@ -78,7 +78,7 @@ static void count_or_copy(uint8_t **out, uint64_t *out_size,
*out_size += start_code_size + in_size;
}
static int h264_extradata_to_annexb(AVBSFContext *ctx, const int padding)
static int h264_extradata_to_annexb(AVBSFContext *ctx)
{
H264BSFContext *s = ctx->priv_data;
GetByteContext ogb, *gb = &ogb;
@ -86,6 +86,7 @@ static int h264_extradata_to_annexb(AVBSFContext *ctx, const int padding)
uint32_t total_size = 0;
uint8_t *out = NULL, unit_nb, sps_done = 0;
static const uint8_t nalu_header[4] = { 0, 0, 0, 1 };
const int padding = AV_INPUT_BUFFER_PADDING_SIZE;
int length_size, pps_offset = 0;
bytestream2_init(gb, ctx->par_in->extradata, ctx->par_in->extradata_size);
@ -165,7 +166,7 @@ static int h264_mp4toannexb_init(AVBSFContext *ctx)
av_log(ctx, AV_LOG_VERBOSE,
"The input looks like it is Annex B already\n");
} else if (extra_size >= 7) {
ret = h264_extradata_to_annexb(ctx, AV_INPUT_BUFFER_PADDING_SIZE);
ret = h264_extradata_to_annexb(ctx);
if (ret < 0)
return ret;