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lavf: move internal fields from public to internal context

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This is not an API change; the fields were explicitly declared private
before.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
This commit is contained in:
wm4
2015-02-06 14:53:40 +01:00
committed by Anton Khirnov
parent 1509c018bd
commit 9deaec7828
15 changed files with 122 additions and 128 deletions
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77
libavformat/utils.c
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@@ -238,8 +238,8 @@ static int queue_attached_pictures(AVFormatContext *s)
if (!copy.buf)
return AVERROR(ENOMEM);
add_to_pktbuf(&s->raw_packet_buffer, &copy,
&s->raw_packet_buffer_end);
add_to_pktbuf(&s->internal->raw_packet_buffer, &copy,
&s->internal->raw_packet_buffer_end);
}
return 0;
}
@@ -307,10 +307,10 @@ int avformat_open_input(AVFormatContext **ps, const char *filename,
if ((ret = queue_attached_pictures(s)) < 0)
goto fail;
if (s->pb && !s->data_offset)
s->data_offset = avio_tell(s->pb);
if (s->pb && !s->internal->data_offset)
s->internal->data_offset = avio_tell(s->pb);
s->raw_packet_buffer_remaining_size = RAW_PACKET_BUFFER_SIZE;
s->internal->raw_packet_buffer_remaining_size = RAW_PACKET_BUFFER_SIZE;
if (options) {
av_dict_free(options);
@@ -375,14 +375,14 @@ int ff_read_packet(AVFormatContext *s, AVPacket *pkt)
AVStream *st;
for (;;) {
AVPacketList *pktl = s->raw_packet_buffer;
AVPacketList *pktl = s->internal->raw_packet_buffer;
if (pktl) {
*pkt = pktl->pkt;
st = s->streams[pkt->stream_index];
if (st->codec->codec_id != AV_CODEC_ID_PROBE ||
!st->probe_packets ||
s->raw_packet_buffer_remaining_size < pkt->size) {
s->internal->raw_packet_buffer_remaining_size < pkt->size) {
AVProbeData *pd;
if (st->probe_packets)
if ((err = probe_codec(s, st, NULL)) < 0)
@@ -390,8 +390,8 @@ int ff_read_packet(AVFormatContext *s, AVPacket *pkt)
pd = &st->probe_data;
av_freep(&pd->buf);
pd->buf_size = 0;
s->raw_packet_buffer = pktl->next;
s->raw_packet_buffer_remaining_size += pkt->size;
s->internal->raw_packet_buffer = pktl->next;
s->internal->raw_packet_buffer_remaining_size += pkt->size;
av_free(pktl);
return 0;
}
@@ -443,8 +443,9 @@ int ff_read_packet(AVFormatContext *s, AVPacket *pkt)
!st->probe_packets))
return ret;
add_to_pktbuf(&s->raw_packet_buffer, pkt, &s->raw_packet_buffer_end);
s->raw_packet_buffer_remaining_size -= pkt->size;
add_to_pktbuf(&s->internal->raw_packet_buffer, pkt,
&s->internal->raw_packet_buffer_end);
s->internal->raw_packet_buffer_remaining_size -= pkt->size;
if ((err = probe_codec(s, st, pkt)) < 0)
return err;
@@ -515,7 +516,7 @@ static void update_initial_timestamps(AVFormatContext *s, int stream_index,
int64_t dts, int64_t pts)
{
AVStream *st = s->streams[stream_index];
AVPacketList *pktl = s->packet_buffer;
AVPacketList *pktl = s->internal->packet_buffer;
if (st->first_dts != AV_NOPTS_VALUE ||
dts == AV_NOPTS_VALUE ||
@@ -545,7 +546,7 @@ static void update_initial_timestamps(AVFormatContext *s, int stream_index,
static void update_initial_durations(AVFormatContext *s, AVStream *st,
int stream_index, int duration)
{
AVPacketList *pktl = s->packet_buffer;
AVPacketList *pktl = s->internal->packet_buffer;
int64_t cur_dts = 0;
if (st->first_dts != AV_NOPTS_VALUE) {
@@ -559,7 +560,7 @@ static void update_initial_durations(AVFormatContext *s, AVStream *st,
cur_dts -= duration;
}
}
pktl = s->packet_buffer;
pktl = s->internal->packet_buffer;
st->first_dts = cur_dts;
} else if (st->cur_dts)
return;
@@ -628,7 +629,7 @@ static void compute_pkt_fields(AVFormatContext *s, AVStream *st,
den * (int64_t) st->time_base.num,
AV_ROUND_DOWN);
if (pkt->duration != 0 && s->packet_buffer)
if (pkt->duration != 0 && s->internal->packet_buffer)
update_initial_durations(s, st, pkt->stream_index,
pkt->duration);
}
@@ -691,7 +692,7 @@ static void compute_pkt_fields(AVFormatContext *s, AVStream *st,
num * (int64_t) st->time_base.den,
den * (int64_t) st->time_base.num,
AV_ROUND_DOWN);
if (duration != 0 && s->packet_buffer)
if (duration != 0 && s->internal->packet_buffer)
update_initial_durations(s, st, pkt->stream_index,
duration);
}
@@ -837,7 +838,7 @@ FF_ENABLE_DEPRECATION_WARNINGS
if ((ret = av_dup_packet(&out_pkt)) < 0)
goto fail;
if (!add_to_pktbuf(&s->parse_queue, &out_pkt, &s->parse_queue_end)) {
if (!add_to_pktbuf(&s->internal->parse_queue, &out_pkt, &s->internal->parse_queue_end)) {
av_free_packet(&out_pkt);
ret = AVERROR(ENOMEM);
goto fail;
@@ -877,7 +878,7 @@ static int read_frame_internal(AVFormatContext *s, AVPacket *pkt)
av_init_packet(pkt);
while (!got_packet && !s->parse_queue) {
while (!got_packet && !s->internal->parse_queue) {
AVStream *st;
AVPacket cur_pkt;
@@ -946,8 +947,8 @@ static int read_frame_internal(AVFormatContext *s, AVPacket *pkt)
}
}
if (!got_packet && s->parse_queue)
ret = read_from_packet_buffer(&s->parse_queue, &s->parse_queue_end, pkt);
if (!got_packet && s->internal->parse_queue)
ret = read_from_packet_buffer(&s->internal->parse_queue, &s->internal->parse_queue_end, pkt);
av_opt_get_dict_val(s, "metadata", AV_OPT_SEARCH_CHILDREN, &metadata);
if (metadata) {
@@ -973,14 +974,14 @@ int av_read_frame(AVFormatContext *s, AVPacket *pkt)
int eof = 0;
if (!genpts)
return s->packet_buffer
? read_from_packet_buffer(&s->packet_buffer,
&s->packet_buffer_end, pkt)
return s->internal->packet_buffer
? read_from_packet_buffer(&s->internal->packet_buffer,
&s->internal->packet_buffer_end, pkt)
: read_frame_internal(s, pkt);
for (;;) {
int ret;
AVPacketList *pktl = s->packet_buffer;
AVPacketList *pktl = s->internal->packet_buffer;
if (pktl) {
AVPacket *next_pkt = &pktl->pkt;
@@ -996,14 +997,14 @@ int av_read_frame(AVFormatContext *s, AVPacket *pkt)
}
pktl = pktl->next;
}
pktl = s->packet_buffer;
pktl = s->internal->packet_buffer;
}
/* read packet from packet buffer, if there is data */
if (!(next_pkt->pts == AV_NOPTS_VALUE &&
next_pkt->dts != AV_NOPTS_VALUE && !eof))
return read_from_packet_buffer(&s->packet_buffer,
&s->packet_buffer_end, pkt);
return read_from_packet_buffer(&s->internal->packet_buffer,
&s->internal->packet_buffer_end, pkt);
}
ret = read_frame_internal(s, pkt);
@@ -1015,8 +1016,8 @@ int av_read_frame(AVFormatContext *s, AVPacket *pkt)
return ret;
}
if (av_dup_packet(add_to_pktbuf(&s->packet_buffer, pkt,
&s->packet_buffer_end)) < 0)
if (av_dup_packet(add_to_pktbuf(&s->internal->packet_buffer, pkt,
&s->internal->packet_buffer_end)) < 0)
return AVERROR(ENOMEM);
}
}
@@ -1024,11 +1025,11 @@ int av_read_frame(AVFormatContext *s, AVPacket *pkt)
/* XXX: suppress the packet queue */
static void flush_packet_queue(AVFormatContext *s)
{
free_packet_buffer(&s->parse_queue, &s->parse_queue_end);
free_packet_buffer(&s->packet_buffer, &s->packet_buffer_end);
free_packet_buffer(&s->raw_packet_buffer, &s->raw_packet_buffer_end);
free_packet_buffer(&s->internal->parse_queue, &s->internal->parse_queue_end);
free_packet_buffer(&s->internal->packet_buffer, &s->internal->packet_buffer_end);
free_packet_buffer(&s->internal->raw_packet_buffer, &s->internal->raw_packet_buffer_end);
s->raw_packet_buffer_remaining_size = RAW_PACKET_BUFFER_SIZE;
s->internal->raw_packet_buffer_remaining_size = RAW_PACKET_BUFFER_SIZE;
}
/*******************************************************/
@@ -1287,7 +1288,7 @@ int64_t ff_gen_search(AVFormatContext *s, int stream_index, int64_t target_ts,
av_dlog(s, "gen_seek: %d %"PRId64"\n", stream_index, target_ts);
if (ts_min == AV_NOPTS_VALUE) {
pos_min = s->data_offset;
pos_min = s->internal->data_offset;
ts_min = read_timestamp(s, stream_index, &pos_min, INT64_MAX);
if (ts_min == AV_NOPTS_VALUE)
return -1;
@@ -1394,7 +1395,7 @@ static int seek_frame_byte(AVFormatContext *s, int stream_index,
{
int64_t pos_min, pos_max;
pos_min = s->data_offset;
pos_min = s->internal->data_offset;
pos_max = avio_size(s->pb) - 1;
if (pos < pos_min)
@@ -1433,7 +1434,7 @@ static int seek_frame_generic(AVFormatContext *s, int stream_index,
return ret;
ff_update_cur_dts(s, st, ie->timestamp);
} else {
if ((ret = avio_seek(s->pb, s->data_offset, SEEK_SET)) < 0)
if ((ret = avio_seek(s->pb, s->internal->data_offset, SEEK_SET)) < 0)
return ret;
}
for (;;) {
@@ -2177,8 +2178,8 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options)
if (ic->flags & AVFMT_FLAG_NOBUFFER) {
pkt = &pkt1;
} else {
pkt = add_to_pktbuf(&ic->packet_buffer, &pkt1,
&ic->packet_buffer_end);
pkt = add_to_pktbuf(&ic->internal->packet_buffer, &pkt1,
&ic->internal->packet_buffer_end);
if ((ret = av_dup_packet(pkt)) < 0)
goto find_stream_info_err;
}