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avcodec/packet_internal: make avpriv_packet_list_* functions use an internal struct

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The next pointer is kept at the end for backwards compatability until the
major bump, when it should ideally be moved at the front.

Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer 2021-03-05 11:26:24 -03:00
parent f7db77bd87
commit d422b2ed87
16 changed files with 67 additions and 58 deletions
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18
libavcodec/avpacket.c
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@ -737,13 +737,13 @@ FF_ENABLE_DEPRECATION_WARNINGS
#endif
}
int avpriv_packet_list_put(AVPacketList **packet_buffer,
AVPacketList **plast_pktl,
int avpriv_packet_list_put(PacketList **packet_buffer,
PacketList **plast_pktl,
AVPacket *pkt,
int (*copy)(AVPacket *dst, const AVPacket *src),
int flags)
{
AVPacketList *pktl = av_mallocz(sizeof(AVPacketList));
PacketList *pktl = av_mallocz(sizeof(PacketList));
int ret;
if (!pktl)
@ -774,11 +774,11 @@ int avpriv_packet_list_put(AVPacketList **packet_buffer,
return 0;
}
int avpriv_packet_list_get(AVPacketList **pkt_buffer,
AVPacketList **pkt_buffer_end,
int avpriv_packet_list_get(PacketList **pkt_buffer,
PacketList **pkt_buffer_end,
AVPacket *pkt)
{
AVPacketList *pktl;
PacketList *pktl;
if (!*pkt_buffer)
return AVERROR(EAGAIN);
pktl = *pkt_buffer;
@ -790,12 +790,12 @@ int avpriv_packet_list_get(AVPacketList **pkt_buffer,
return 0;
}
void avpriv_packet_list_free(AVPacketList **pkt_buf, AVPacketList **pkt_buf_end)
void avpriv_packet_list_free(PacketList **pkt_buf, PacketList **pkt_buf_end)
{
AVPacketList *tmp = *pkt_buf;
PacketList *tmp = *pkt_buf;
while (tmp) {
AVPacketList *pktl = tmp;
PacketList *pktl = tmp;
tmp = pktl->next;
av_packet_unref(&pktl->pkt);
av_freep(&pktl);