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lavc/avpacket: Make pkt parameter of av_packet_get_side_data() const.

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Reflects the actual code and silences a gcc warning:
libavcodec/utils.c:2102:36: warning: passing argument 1 of 'av_packet_get_side_data' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
This commit is contained in:
Carl Eugen Hoyos 2017-02-26 11:58:49 +01:00
parent 396be0da59
commit 0d34dbc272
2 changed files with 2 additions and 2 deletions
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2
libavcodec/avcodec.h
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@ -4572,7 +4572,7 @@ int av_packet_shrink_side_data(AVPacket *pkt, enum AVPacketSideDataType type,
* @param size pointer for side information size to store (optional)
* @return pointer to data if present or NULL otherwise
*/
uint8_t* av_packet_get_side_data(AVPacket *pkt, enum AVPacketSideDataType type,
uint8_t* av_packet_get_side_data(const AVPacket *pkt, enum AVPacketSideDataType type,
int *size);
int av_packet_merge_side_data(AVPacket *pkt);

2
libavcodec/avpacket.c
View File

@ -336,7 +336,7 @@ uint8_t *av_packet_new_side_data(AVPacket *pkt, enum AVPacketSideDataType type,
return data;
}
uint8_t *av_packet_get_side_data(AVPacket *pkt, enum AVPacketSideDataType type,
uint8_t *av_packet_get_side_data(const AVPacket *pkt, enum AVPacketSideDataType type,
int *size)
{
int i;