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Code Issues Releases Activity

lavc: Drop deprecated destruct_packet related functions

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Deprecated in 10/2012.
This commit is contained in:
Vittorio Giovara 2015-07-28 14:30:23 +01:00
parent dc70c19476
commit 01bcc2d5c2
12 changed files with 2 additions and 144 deletions
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16
libavcodec/avcodec.h
View File

@ -1209,12 +1209,7 @@ typedef struct AVPacket {
* Equals next_pts - this_pts in presentation order.
*/
int duration;
#if FF_API_DESTRUCT_PACKET
attribute_deprecated
void (*destruct)(struct AVPacket *);
attribute_deprecated
void *priv;
#endif
int64_t pos; ///< byte position in stream, -1 if unknown
/**
@ -3576,15 +3571,6 @@ void avsubtitle_free(AVSubtitle *sub);
* @{
*/
#if FF_API_DESTRUCT_PACKET
/**
* Default packet destructor.
* @deprecated use the AVBuffer API instead
*/
attribute_deprecated
void av_destruct_packet(AVPacket *pkt);
#endif
/**
* Initialize optional fields of a packet with default values.
*

56
libavcodec/avpacket.c
View File

@ -27,22 +27,6 @@
#include "libavutil/mathematics.h"
#include "libavutil/mem.h"
#include "avcodec.h"
#if FF_API_DESTRUCT_PACKET
void av_destruct_packet(AVPacket *pkt)
{
av_free(pkt->data);
pkt->data = NULL;
pkt->size = 0;
}
/* a dummy destruct callback for the callers that assume AVPacket.destruct ==
* NULL => static data */
static void dummy_destruct_packet(AVPacket *pkt)
{
av_assert0(0);
}
#endif
void av_init_packet(AVPacket *pkt)
{
@ -53,11 +37,6 @@ void av_init_packet(AVPacket *pkt)
pkt->convergence_duration = 0;
pkt->flags = 0;
pkt->stream_index = 0;
#if FF_API_DESTRUCT_PACKET
FF_DISABLE_DEPRECATION_WARNINGS
pkt->destruct = NULL;
FF_ENABLE_DEPRECATION_WARNINGS
#endif
pkt->buf = NULL;
pkt->side_data = NULL;
pkt->side_data_elems = 0;
@ -89,11 +68,6 @@ int av_new_packet(AVPacket *pkt, int size)
pkt->buf = buf;
pkt->data = buf->data;
pkt->size = size;
#if FF_API_DESTRUCT_PACKET
FF_DISABLE_DEPRECATION_WARNINGS
pkt->destruct = dummy_destruct_packet;
FF_ENABLE_DEPRECATION_WARNINGS
#endif
return 0;
}
@ -126,11 +100,6 @@ int av_grow_packet(AVPacket *pkt, int grow_by)
if (!pkt->buf)
return AVERROR(ENOMEM);
memcpy(pkt->buf->data, pkt->data, FFMIN(pkt->size, pkt->size + grow_by));
#if FF_API_DESTRUCT_PACKET
FF_DISABLE_DEPRECATION_WARNINGS
pkt->destruct = dummy_destruct_packet;
FF_ENABLE_DEPRECATION_WARNINGS
#endif
}
pkt->data = pkt->buf->data;
pkt->size += grow_by;
@ -151,11 +120,6 @@ int av_packet_from_data(AVPacket *pkt, uint8_t *data, int size)
pkt->data = data;
pkt->size = size;
#if FF_API_DESTRUCT_PACKET
FF_DISABLE_DEPRECATION_WARNINGS
pkt->destruct = dummy_destruct_packet;
FF_ENABLE_DEPRECATION_WARNINGS
#endif
return 0;
}
@ -191,23 +155,12 @@ int av_dup_packet(AVPacket *pkt)
{
AVPacket tmp_pkt;
FF_DISABLE_DEPRECATION_WARNINGS
if (!pkt->buf && pkt->data
#if FF_API_DESTRUCT_PACKET
&& !pkt->destruct
#endif
) {
FF_ENABLE_DEPRECATION_WARNINGS
if (!pkt->buf && pkt->data) {
tmp_pkt = *pkt;
pkt->data = NULL;
pkt->side_data = NULL;
DUP_DATA(pkt->data, tmp_pkt.data, pkt->size, 1, ALLOC_BUF);
#if FF_API_DESTRUCT_PACKET
FF_DISABLE_DEPRECATION_WARNINGS
pkt->destruct = dummy_destruct_packet;
FF_ENABLE_DEPRECATION_WARNINGS
#endif
if (pkt->side_data_elems) {
int i;
@ -243,15 +196,8 @@ void av_packet_free_side_data(AVPacket *pkt)
void av_free_packet(AVPacket *pkt)
{
if (pkt) {
FF_DISABLE_DEPRECATION_WARNINGS
if (pkt->buf)
av_buffer_unref(&pkt->buf);
#if FF_API_DESTRUCT_PACKET
else if (pkt->destruct)
pkt->destruct(pkt);
pkt->destruct = NULL;
#endif
FF_ENABLE_DEPRECATION_WARNINGS
pkt->data = NULL;
pkt->size = 0;

10
libavcodec/utils.c
View File

@ -1329,21 +1329,11 @@ int ff_alloc_packet(AVPacket *avpkt, int size)
if (avpkt->data) {
AVBufferRef *buf = avpkt->buf;
#if FF_API_DESTRUCT_PACKET
FF_DISABLE_DEPRECATION_WARNINGS
void *destruct = avpkt->destruct;
FF_ENABLE_DEPRECATION_WARNINGS
#endif
if (avpkt->size < size)
return AVERROR(EINVAL);
av_init_packet(avpkt);
#if FF_API_DESTRUCT_PACKET
FF_DISABLE_DEPRECATION_WARNINGS
avpkt->destruct = destruct;
FF_ENABLE_DEPRECATION_WARNINGS
#endif
avpkt->buf = buf;
avpkt->size = size;
return 0;

3
libavcodec/version.h
View File

@ -51,9 +51,6 @@
#ifndef FF_API_DEINTERLACE
#define FF_API_DEINTERLACE (LIBAVCODEC_VERSION_MAJOR < 57)
#endif
#ifndef FF_API_DESTRUCT_PACKET
#define FF_API_DESTRUCT_PACKET (LIBAVCODEC_VERSION_MAJOR < 57)
#endif
#ifndef FF_API_GET_BUFFER
#define FF_API_GET_BUFFER (LIBAVCODEC_VERSION_MAJOR < 57)
#endif

12
libavdevice/v4l2.c
View File

@ -421,13 +421,6 @@ static int mmap_init(AVFormatContext *ctx)
return 0;
}
#if FF_API_DESTRUCT_PACKET
static void dummy_release_buffer(AVPacket *pkt)
{
av_assert0(0);
}
#endif
static void mmap_release_buffer(void *opaque, uint8_t *data)
{
struct v4l2_buffer buf = { 0 };
@ -524,11 +517,6 @@ static int mmap_read_frame(AVFormatContext *ctx, AVPacket *pkt)
pkt->data = s->buf_start[buf.index];
pkt->size = buf.bytesused;
#if FF_API_DESTRUCT_PACKET
FF_DISABLE_DEPRECATION_WARNINGS
pkt->destruct = dummy_release_buffer;
FF_ENABLE_DEPRECATION_WARNINGS
#endif
buf_descriptor = av_malloc(sizeof(struct buff_data));
if (!buf_descriptor) {

13
libavformat/avidec.c
View File

@ -1095,9 +1095,6 @@ static int avi_read_packet(AVFormatContext *s, AVPacket *pkt)
AVIContext *avi = s->priv_data;
AVIOContext *pb = s->pb;
int err;
#if FF_API_DESTRUCT_PACKET
void *dstr;
#endif
if (CONFIG_DV_DEMUXER && avi->dv_demux) {
int size = avpriv_dv_get_packet(avi->dv_demux, pkt);
@ -1213,18 +1210,8 @@ resync:
if (CONFIG_DV_DEMUXER && avi->dv_demux) {
AVBufferRef *avbuf = pkt->buf;
#if FF_API_DESTRUCT_PACKET
FF_DISABLE_DEPRECATION_WARNINGS
dstr = pkt->destruct;
FF_ENABLE_DEPRECATION_WARNINGS
#endif
size = avpriv_dv_produce_packet(avi->dv_demux, pkt,
pkt->data, pkt->size);
#if FF_API_DESTRUCT_PACKET
FF_DISABLE_DEPRECATION_WARNINGS
pkt->destruct = dstr;
FF_ENABLE_DEPRECATION_WARNINGS
#endif
pkt->buf = avbuf;
pkt->flags |= AV_PKT_FLAG_KEY;
if (size < 0)

5
libavformat/mux.c
View File

@ -413,11 +413,6 @@ int ff_interleave_add_packet(AVFormatContext *s, AVPacket *pkt,
if (!this_pktl)
return AVERROR(ENOMEM);
this_pktl->pkt = *pkt;
#if FF_API_DESTRUCT_PACKET
FF_DISABLE_DEPRECATION_WARNINGS
pkt->destruct = NULL; // do not free original but only the copy
FF_ENABLE_DEPRECATION_WARNINGS
#endif
pkt->buf = NULL;
pkt->side_data = NULL;
pkt->side_data_elems = 0;

10
libavformat/mxg.c
View File

@ -169,11 +169,6 @@ static int mxg_read_packet(AVFormatContext *s, AVPacket *pkt)
pkt->pts = pkt->dts = mxg->dts;
pkt->stream_index = 0;
#if FF_API_DESTRUCT_PACKET
FF_DISABLE_DEPRECATION_WARNINGS
pkt->destruct = NULL;
FF_ENABLE_DEPRECATION_WARNINGS
#endif
pkt->buf = NULL;
pkt->size = mxg->buffer_ptr - mxg->soi_ptr;
pkt->data = mxg->soi_ptr;
@ -212,11 +207,6 @@ FF_ENABLE_DEPRECATION_WARNINGS
/* time (GMT) of first sample in usec since 1970, little-endian */
pkt->pts = pkt->dts = AV_RL64(startmarker_ptr + 8);
pkt->stream_index = 1;
#if FF_API_DESTRUCT_PACKET
FF_DISABLE_DEPRECATION_WARNINGS
pkt->destruct = NULL;
FF_ENABLE_DEPRECATION_WARNINGS
#endif
pkt->buf = NULL;
pkt->size = size - 14;
pkt->data = startmarker_ptr + 16;

5
libavformat/psxstr.c
View File

@ -203,11 +203,6 @@ static int str_read_packet(AVFormatContext *s,
pkt->data= NULL;
pkt->size= -1;
pkt->buf = NULL;
#if FF_API_DESTRUCT_PACKET
FF_DISABLE_DEPRECATION_WARNINGS
pkt->destruct = NULL;
FF_ENABLE_DEPRECATION_WARNINGS
#endif
return 0;
}

5
libavformat/rmdec.c
View File

@ -687,11 +687,6 @@ static int rm_assemble_video_frame(AVFormatContext *s, AVIOContext *pb,
vst->pkt.data= NULL;
vst->pkt.size= 0;
vst->pkt.buf = NULL;
#if FF_API_DESTRUCT_PACKET
FF_DISABLE_DEPRECATION_WARNINGS
vst->pkt.destruct = NULL;
FF_ENABLE_DEPRECATION_WARNINGS
#endif
if(vst->slices != vst->cur_slice) //FIXME find out how to set slices correct from the begin
memmove(pkt->data + 1 + 8*vst->cur_slice, pkt->data + 1 + 8*vst->slices,
vst->videobufpos - 1 - 8*vst->slices);

6
libavformat/utils.c
View File

@ -828,12 +828,6 @@ static int parse_packet(AVFormatContext *s, AVPacket *pkt, int stream_index)
if (out_pkt.data == pkt->data && out_pkt.size == pkt->size) {
out_pkt.buf = pkt->buf;
pkt->buf = NULL;
#if FF_API_DESTRUCT_PACKET
FF_DISABLE_DEPRECATION_WARNINGS
out_pkt.destruct = pkt->destruct;
pkt->destruct = NULL;
FF_ENABLE_DEPRECATION_WARNINGS
#endif
}
if ((ret = av_dup_packet(&out_pkt)) < 0)
goto fail;

5
libavformat/yop.c
View File

@ -127,11 +127,6 @@ static int yop_read_packet(AVFormatContext *s, AVPacket *pkt)
*pkt = yop->video_packet;
yop->video_packet.data = NULL;
yop->video_packet.buf = NULL;
#if FF_API_DESTRUCT_PACKET
FF_DISABLE_DEPRECATION_WARNINGS
yop->video_packet.destruct = NULL;
FF_ENABLE_DEPRECATION_WARNINGS
#endif
yop->video_packet.size = 0;
pkt->data[0] = yop->odd_frame;
pkt->flags |= AV_PKT_FLAG_KEY;