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Merge commit '9deaec782810d098bca11c9332fab2d2f4c5fb78'

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* commit '9deaec782810d098bca11c9332fab2d2f4c5fb78':
  lavf: move internal fields from public to internal context

Conflicts:
	libavformat/avformat.h
	libavformat/internal.h
	libavformat/mux.c
	libavformat/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
2015-02-11 02:13:46 +01:00
parent b61170f51d 9deaec7828
commit 2924514721
18 changed files with 145 additions and 148 deletions
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94
libavformat/utils.c
View File

@@ -319,8 +319,8 @@ int av_demuxer_open(AVFormatContext *ic) {
return err;
}
if (ic->pb && !ic->data_offset)
ic->data_offset = avio_tell(ic->pb);
if (ic->pb && !ic->internal->data_offset)
ic->internal->data_offset = avio_tell(ic->pb);
return 0;
}
@@ -392,8 +392,8 @@ int avformat_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;
}
@@ -479,10 +479,10 @@ int avformat_open_input(AVFormatContext **ps, const char *filename,
if ((ret = avformat_queue_attached_pictures(s)) < 0)
goto fail;
if (!(s->flags&AVFMT_FLAG_PRIV_OPT) && s->pb && !s->data_offset)
s->data_offset = avio_tell(s->pb);
if (!(s->flags&AVFMT_FLAG_PRIV_OPT) && 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);
@@ -550,7 +550,7 @@ no_packet:
}
}
end= s->raw_packet_buffer_remaining_size <= 0
end= s->internal->raw_packet_buffer_remaining_size <= 0
|| st->probe_packets<= 0;
if (end || av_log2(pd->buf_size) != av_log2(pd->buf_size - pkt->size)) {
@@ -643,17 +643,17 @@ 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 (s->raw_packet_buffer_remaining_size <= 0)
if (s->internal->raw_packet_buffer_remaining_size <= 0)
if ((err = probe_codec(s, st, NULL)) < 0)
return err;
if (st->request_probe <= 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;
}
@@ -714,8 +714,9 @@ int ff_read_packet(AVFormatContext *s, AVPacket *pkt)
if (!pktl && st->request_probe <= 0)
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;
@@ -827,8 +828,8 @@ static AVPacketList *get_next_pkt(AVFormatContext *s, AVStream *st, AVPacketList
{
if (pktl->next)
return pktl->next;
if (pktl == s->packet_buffer_end)
return s->parse_queue;
if (pktl == s->internal->packet_buffer_end)
return s->internal->parse_queue;
return NULL;
}
@@ -878,7 +879,7 @@ static void update_initial_timestamps(AVFormatContext *s, int stream_index,
int64_t dts, int64_t pts, AVPacket *pkt)
{
AVStream *st = s->streams[stream_index];
AVPacketList *pktl = s->packet_buffer ? s->packet_buffer : s->parse_queue;
AVPacketList *pktl = s->internal->packet_buffer ? s->internal->packet_buffer : s->internal->parse_queue;
int64_t pts_buffer[MAX_REORDER_DELAY+1];
int64_t shift;
int i, delay;
@@ -928,7 +929,7 @@ 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 ? s->packet_buffer : s->parse_queue;
AVPacketList *pktl = s->internal->packet_buffer ? s->internal->packet_buffer : s->internal->parse_queue;
int64_t cur_dts = RELATIVE_TS_BASE;
if (st->first_dts != AV_NOPTS_VALUE) {
@@ -954,7 +955,7 @@ static void update_initial_durations(AVFormatContext *s, AVStream *st,
av_log(s, AV_LOG_DEBUG, "first_dts %s but no packet with dts in the queue\n", av_ts2str(st->first_dts));
return;
}
pktl = s->packet_buffer ? s->packet_buffer : s->parse_queue;
pktl = s->internal->packet_buffer ? s->internal->packet_buffer : s->internal->parse_queue;
st->first_dts = cur_dts;
} else if (st->cur_dts != RELATIVE_TS_BASE)
return;
@@ -1064,7 +1065,7 @@ static void compute_pkt_fields(AVFormatContext *s, AVStream *st,
}
}
if (pkt->duration != 0 && (s->packet_buffer || s->parse_queue))
if (pkt->duration != 0 && (s->internal->packet_buffer || s->internal->parse_queue))
update_initial_durations(s, st, pkt->stream_index, pkt->duration);
/* Correct timestamps with byte offset if demuxers only have timestamps
@@ -1264,7 +1265,7 @@ 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;
@@ -1309,7 +1310,7 @@ 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;
@@ -1394,8 +1395,8 @@ 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);
if (ret >= 0) {
AVStream *st = s->streams[pkt->stream_index];
@@ -1470,9 +1471,9 @@ int av_read_frame(AVFormatContext *s, AVPacket *pkt)
AVStream *st;
if (!genpts) {
ret = s->packet_buffer
? read_from_packet_buffer(&s->packet_buffer,
&s->packet_buffer_end, pkt)
ret = s->internal->packet_buffer
? read_from_packet_buffer(&s->internal->packet_buffer,
&s->internal->packet_buffer_end, pkt)
: read_frame_internal(s, pkt);
if (ret < 0)
return ret;
@@ -1480,7 +1481,7 @@ int av_read_frame(AVFormatContext *s, AVPacket *pkt)
}
for (;;) {
AVPacketList *pktl = s->packet_buffer;
AVPacketList *pktl = s->internal->packet_buffer;
if (pktl) {
AVPacket *next_pkt = &pktl->pkt;
@@ -1512,15 +1513,15 @@ int av_read_frame(AVFormatContext *s, AVPacket *pkt)
// 3. the packets for this stream at the end of the files had valid dts.
next_pkt->pts = last_dts + next_pkt->duration;
}
pktl = s->packet_buffer;
pktl = s->internal->packet_buffer;
}
/* read packet from packet buffer, if there is data */
st = s->streams[next_pkt->stream_index];
if (!(next_pkt->pts == AV_NOPTS_VALUE && st->discard < AVDISCARD_ALL &&
next_pkt->dts != AV_NOPTS_VALUE && !eof)) {
ret = read_from_packet_buffer(&s->packet_buffer,
&s->packet_buffer_end, pkt);
ret = read_from_packet_buffer(&s->internal->packet_buffer,
&s->internal->packet_buffer_end, pkt);
goto return_packet;
}
}
@@ -1534,8 +1535,8 @@ 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);
}
@@ -1558,11 +1559,13 @@ return_packet:
/* 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);
if (!s->internal)
return;
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;
}
/*******************************************************/
@@ -1900,7 +1903,7 @@ int64_t ff_gen_search(AVFormatContext *s, int stream_index, int64_t target_ts,
av_dlog(s, "gen_seek: %d %s\n", stream_index, av_ts2str(target_ts));
if (ts_min == AV_NOPTS_VALUE) {
pos_min = s->data_offset;
pos_min = s->internal->data_offset;
ts_min = ff_read_timestamp(s, stream_index, &pos_min, INT64_MAX, read_timestamp);
if (ts_min == AV_NOPTS_VALUE)
return -1;
@@ -1996,7 +1999,7 @@ 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)
@@ -2038,7 +2041,7 @@ 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 (;;) {
@@ -2347,8 +2350,8 @@ static void estimate_timings_from_bit_rate(AVFormatContext *ic)
if (ic->duration == AV_NOPTS_VALUE &&
ic->bit_rate != 0) {
filesize = ic->pb ? avio_size(ic->pb) : 0;
if (filesize > ic->data_offset) {
filesize -= ic->data_offset;
if (filesize > ic->internal->data_offset) {
filesize -= ic->internal->data_offset;
for (i = 0; i < ic->nb_streams; i++) {
st = ic->streams[i];
if ( st->time_base.num <= INT64_MAX / ic->bit_rate
@@ -3178,10 +3181,11 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options)
}
if (ic->flags & AVFMT_FLAG_NOBUFFER)
free_packet_buffer(&ic->packet_buffer, &ic->packet_buffer_end);
free_packet_buffer(&ic->internal->packet_buffer,
&ic->internal->packet_buffer_end);
{
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 (!pkt) {
ret = AVERROR(ENOMEM);
goto find_stream_info_err;