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Code Issues Releases Activity

avcodec/cbs_av1: fix variable shadowing in cbs_av1_split_fragment()

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header is previously declared as an int argument then
shadowed in the scope of the loop as a AV1RawOBUHeader.

Signed-off-by: Marth64 <marth64@proxyid.net>
This commit is contained in:
Marth64
2024-12-18 20:17:35 -06:00
parent 954d55c2a4
commit 8e8260aabf
1 changed files with 5 additions and 5 deletions
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10
libavcodec/cbs_av1.c
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@@ -728,16 +728,16 @@ static int cbs_av1_split_fragment(CodedBitstreamContext *ctx,
}
while (size > 0) {
AV1RawOBUHeader header;
AV1RawOBUHeader obu_header;
uint64_t obu_size;
init_get_bits(&gbc, data, 8 * size);
err = cbs_av1_read_obu_header(ctx, &gbc, &header);
err = cbs_av1_read_obu_header(ctx, &gbc, &obu_header);
if (err < 0)
goto fail;
if (header.obu_has_size_field) {
if (obu_header.obu_has_size_field) {
if (get_bits_left(&gbc) < 8) {
av_log(ctx->log_ctx, AV_LOG_ERROR, "Invalid OBU: fragment "
"too short (%"SIZE_SPECIFIER" bytes).\n", size);
@@ -748,7 +748,7 @@ static int cbs_av1_split_fragment(CodedBitstreamContext *ctx,
if (err < 0)
goto fail;
} else
obu_size = size - 1 - header.obu_extension_flag;
obu_size = size - 1 - obu_header.obu_extension_flag;
pos = get_bits_count(&gbc);
av_assert0(pos % 8 == 0 && pos / 8 <= size);
@@ -763,7 +763,7 @@ static int cbs_av1_split_fragment(CodedBitstreamContext *ctx,
goto fail;
}
err = ff_cbs_append_unit_data(frag, header.obu_type,
err = ff_cbs_append_unit_data(frag, obu_header.obu_type,
data, obu_length, frag->data_ref);
if (err < 0)
goto fail;