@@ -1043,18 +1043,10 @@ typedef struct AVStream {
int64_t last_IP_pts;
int last_IP_duration;
- /**
- * Number of packets to buffer for codec probing
- */
- int probe_packets;
-
- /**
- * Number of frames that have been demuxed during avformat_find_stream_info()
- */
- int codec_info_nb_frames;
-
#if LIBAVFORMAT_VERSION_MAJOR < 59
// kept for ABI compatibility only, do not access in any way
+ int unused10;
+ int unused11;
int unused8;
void *unused9;
void *unused7;
@@ -37,6 +37,7 @@
#include "libavutil/timecode.h"
#include "avformat.h"
+#include "internal.h"
#define HEXDUMP_PRINT(...) \
do { \
@@ -551,7 +552,7 @@ FF_ENABLE_DEPRECATION_WARNINGS
av_log(NULL, AV_LOG_INFO, "[0x%x]", st->id);
if (lang)
av_log(NULL, AV_LOG_INFO, "(%s)", lang->value);
- av_log(NULL, AV_LOG_DEBUG, ", %d, %d/%d", st->codec_info_nb_frames,
+ av_log(NULL, AV_LOG_DEBUG, ", %d, %d/%d", st->internal->codec_info_nb_frames,
st->time_base.num, st->time_base.den);
av_log(NULL, AV_LOG_INFO, ": %s", buf);
@@ -347,6 +347,16 @@ struct AVStreamInternal {
/* av_read_frame() support */
enum AVStreamParseType need_parsing;
struct AVCodecParserContext *parser;
+
+ /**
+ * Number of packets to buffer for codec probing
+ */
+ int probe_packets;
+
+ /**
+ * Number of frames that have been demuxed during avformat_find_stream_info()
+ */
+ int codec_info_nb_frames;
};
#ifdef __GNUC__
@@ -953,7 +953,7 @@ static int mpegts_set_stream_info(AVStream *st, PESContext *pes,
}
if ((st->codecpar->codec_id == AV_CODEC_ID_NONE ||
(st->internal->request_probe > 0 && st->internal->request_probe < AVPROBE_SCORE_STREAM_RETRY / 5)) &&
- st->probe_packets > 0 &&
+ st->internal->probe_packets > 0 &&
stream_type == STREAM_TYPE_PRIVATE_DATA) {
st->codecpar->codec_type = AVMEDIA_TYPE_DATA;
st->codecpar->codec_id = AV_CODEC_ID_BIN_DATA;
@@ -1423,7 +1423,7 @@ static av_cold int sbg_read_header(AVFormatContext *avf)
st->codecpar->sample_rate = sbg->sample_rate;
st->codecpar->frame_size = sbg->frame_size;
avpriv_set_pts_info(st, 64, 1, st->codecpar->sample_rate);
- st->probe_packets = 0;
+ st->internal->probe_packets = 0;
st->start_time = av_rescale(script.start_ts,
sbg->sample_rate, AV_TIME_BASE);
st->duration = script.end_ts == AV_NOPTS_VALUE ? AV_NOPTS_VALUE :
@@ -297,7 +297,7 @@ static av_cold int tedcaptions_read_header(AVFormatContext *avf)
st->codecpar->codec_type = AVMEDIA_TYPE_SUBTITLE;
st->codecpar->codec_id = AV_CODEC_ID_TEXT;
avpriv_set_pts_info(st, 64, 1, 1000);
- st->probe_packets = 0;
+ st->internal->probe_packets = 0;
st->start_time = 0;
st->duration = last->pts + last->duration;
st->cur_dts = 0;
@@ -358,7 +358,7 @@ static int set_codec_from_probe_data(AVFormatContext *s, AVStream *st,
int i;
av_log(s, AV_LOG_DEBUG,
"Probe with size=%d, packets=%d detected %s with score=%d\n",
- pd->buf_size, s->max_probe_packets - st->probe_packets,
+ pd->buf_size, s->max_probe_packets - st->internal->probe_packets,
fmt->name, score);
for (i = 0; fmt_id_type[i].name; i++) {
if (!strcmp(fmt->name, fmt_id_type[i].name)) {
@@ -678,8 +678,8 @@ static int probe_codec(AVFormatContext *s, AVStream *st, const AVPacket *pkt)
if (st->internal->request_probe>0) {
AVProbeData *pd = &st->internal->probe_data;
int end;
- av_log(s, AV_LOG_DEBUG, "probing stream %d pp:%d\n", st->index, st->probe_packets);
- --st->probe_packets;
+ av_log(s, AV_LOG_DEBUG, "probing stream %d pp:%d\n", st->index, st->internal->probe_packets);
+ --st->internal->probe_packets;
if (pkt) {
uint8_t *new_buf = av_realloc(pd->buf, pd->buf_size+pkt->size+AVPROBE_PADDING_SIZE);
@@ -695,7 +695,7 @@ static int probe_codec(AVFormatContext *s, AVStream *st, const AVPacket *pkt)
memset(pd->buf + pd->buf_size, 0, AVPROBE_PADDING_SIZE);
} else {
no_packet:
- st->probe_packets = 0;
+ st->internal->probe_packets = 0;
if (!pd->buf_size) {
av_log(s, AV_LOG_WARNING,
"nothing to probe for stream %d\n", st->index);
@@ -703,7 +703,7 @@ no_packet:
}
end= s->internal->raw_packet_buffer_remaining_size <= 0
- || st->probe_packets<= 0;
+ || st->internal->probe_packets<= 0;
if (end || av_log2(pd->buf_size) != av_log2(pd->buf_size - pkt->size)) {
int score = set_codec_from_probe_data(s, st, pd);
@@ -828,7 +828,7 @@ int ff_read_packet(AVFormatContext *s, AVPacket *pkt)
return ret;
for (i = 0; i < s->nb_streams; i++) {
st = s->streams[i];
- if (st->probe_packets || st->internal->request_probe > 0)
+ if (st->internal->probe_packets || st->internal->request_probe > 0)
if ((err = probe_codec(s, st, NULL)) < 0)
return err;
av_assert0(st->internal->request_probe <= 0);
@@ -1844,7 +1844,7 @@ int av_find_default_stream_index(AVFormatContext *s)
if (st->codecpar->sample_rate)
score += 50;
}
- if (st->codec_info_nb_frames)
+ if (st->internal->codec_info_nb_frames)
score += 12;
if (st->discard != AVDISCARD_ALL)
@@ -1882,7 +1882,7 @@ void ff_read_frame_flush(AVFormatContext *s)
/* We set the current DTS to an unspecified origin. */
st->cur_dts = AV_NOPTS_VALUE;
- st->probe_packets = s->max_probe_packets;
+ st->internal->probe_packets = s->max_probe_packets;
for (j = 0; j < MAX_REORDER_DELAY + 1; j++)
st->internal->pts_buffer[j] = AV_NOPTS_VALUE;
@@ -2700,7 +2700,7 @@ static void estimate_timings_from_bit_rate(AVFormatContext *ic)
break;
}
bit_rate += st->codecpar->bit_rate;
- } else if (st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO && st->codec_info_nb_frames > 1) {
+ } else if (st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO && st->internal->codec_info_nb_frames > 1) {
// If we have a videostream with packets but without a bitrate
// then consider the sum not known
bit_rate = 0;
@@ -2968,7 +2968,7 @@ static int has_codec_parameters(AVStream *st, const char **errmsg_ptr)
if (st->internal->info->found_decoder >= 0 && avctx->pix_fmt == AV_PIX_FMT_NONE)
FAIL("unspecified pixel format");
if (st->codecpar->codec_id == AV_CODEC_ID_RV30 || st->codecpar->codec_id == AV_CODEC_ID_RV40)
- if (!st->sample_aspect_ratio.num && !st->codecpar->sample_aspect_ratio.num && !st->codec_info_nb_frames)
+ if (!st->sample_aspect_ratio.num && !st->codecpar->sample_aspect_ratio.num && !st->internal->codec_info_nb_frames)
FAIL("no frame in rv30/40 and no sar");
break;
case AVMEDIA_TYPE_SUBTITLE:
@@ -3041,7 +3041,7 @@ static int try_decode_frame(AVFormatContext *s, AVStream *st,
while ((pkt.size > 0 || (!pkt.data && got_picture)) &&
ret >= 0 &&
(!has_codec_parameters(st, NULL) || !has_decode_delay_been_guessed(st) ||
- (!st->codec_info_nb_frames &&
+ (!st->internal->codec_info_nb_frames &&
(avctx->codec->capabilities & AV_CODEC_CAP_CHANNEL_CONF)))) {
got_picture = 0;
if (avctx->codec_type == AVMEDIA_TYPE_VIDEO ||
@@ -3715,7 +3715,7 @@ FF_ENABLE_DEPRECATION_WARNINGS
break;
if (st->first_dts == AV_NOPTS_VALUE &&
!(ic->iformat->flags & AVFMT_NOTIMESTAMPS) &&
- st->codec_info_nb_frames < ((st->disposition & AV_DISPOSITION_ATTACHED_PIC) ? 1 : ic->max_ts_probe) &&
+ st->internal->codec_info_nb_frames < ((st->disposition & AV_DISPOSITION_ATTACHED_PIC) ? 1 : ic->max_ts_probe) &&
(st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO ||
st->codecpar->codec_type == AVMEDIA_TYPE_AUDIO))
break;
@@ -3786,7 +3786,7 @@ FF_ENABLE_DEPRECATION_WARNINGS
st->internal->avctx_inited = 1;
}
- if (pkt->dts != AV_NOPTS_VALUE && st->codec_info_nb_frames > 1) {
+ if (pkt->dts != AV_NOPTS_VALUE && st->internal->codec_info_nb_frames > 1) {
/* check for non-increasing dts */
if (st->internal->info->fps_last_dts != AV_NOPTS_VALUE &&
st->internal->info->fps_last_dts >= pkt->dts) {
@@ -3794,7 +3794,7 @@ FF_ENABLE_DEPRECATION_WARNINGS
"Non-increasing DTS in stream %d: packet %d with DTS "
"%"PRId64", packet %d with DTS %"PRId64"\n",
st->index, st->internal->info->fps_last_dts_idx,
- st->internal->info->fps_last_dts, st->codec_info_nb_frames,
+ st->internal->info->fps_last_dts, st->internal->codec_info_nb_frames,
pkt->dts);
st->internal->info->fps_first_dts =
st->internal->info->fps_last_dts = AV_NOPTS_VALUE;
@@ -3811,7 +3811,7 @@ FF_ENABLE_DEPRECATION_WARNINGS
"DTS discontinuity in stream %d: packet %d with DTS "
"%"PRId64", packet %d with DTS %"PRId64"\n",
st->index, st->internal->info->fps_last_dts_idx,
- st->internal->info->fps_last_dts, st->codec_info_nb_frames,
+ st->internal->info->fps_last_dts, st->internal->codec_info_nb_frames,
pkt->dts);
st->internal->info->fps_first_dts =
st->internal->info->fps_last_dts = AV_NOPTS_VALUE;
@@ -3820,22 +3820,22 @@ FF_ENABLE_DEPRECATION_WARNINGS
/* update stored dts values */
if (st->internal->info->fps_first_dts == AV_NOPTS_VALUE) {
st->internal->info->fps_first_dts = pkt->dts;
- st->internal->info->fps_first_dts_idx = st->codec_info_nb_frames;
+ st->internal->info->fps_first_dts_idx = st->internal->codec_info_nb_frames;
}
st->internal->info->fps_last_dts = pkt->dts;
- st->internal->info->fps_last_dts_idx = st->codec_info_nb_frames;
+ st->internal->info->fps_last_dts_idx = st->internal->codec_info_nb_frames;
}
- if (st->codec_info_nb_frames>1) {
+ if (st->internal->codec_info_nb_frames>1) {
int64_t t = 0;
int64_t limit;
if (st->time_base.den > 0)
t = av_rescale_q(st->internal->info->codec_info_duration, st->time_base, AV_TIME_BASE_Q);
if (st->avg_frame_rate.num > 0)
- t = FFMAX(t, av_rescale_q(st->codec_info_nb_frames, av_inv_q(st->avg_frame_rate), AV_TIME_BASE_Q));
+ t = FFMAX(t, av_rescale_q(st->internal->codec_info_nb_frames, av_inv_q(st->avg_frame_rate), AV_TIME_BASE_Q));
if ( t == 0
- && st->codec_info_nb_frames>30
+ && st->internal->codec_info_nb_frames>30
&& st->internal->info->fps_first_dts != AV_NOPTS_VALUE
&& st->internal->info->fps_last_dts != AV_NOPTS_VALUE)
t = FFMAX(t, av_rescale_q(st->internal->info->fps_last_dts - st->internal->info->fps_first_dts, st->time_base, AV_TIME_BASE_Q));
@@ -3888,7 +3888,7 @@ FF_ENABLE_DEPRECATION_WARNINGS
if (ic->flags & AVFMT_FLAG_NOBUFFER)
av_packet_unref(&pkt1);
- st->codec_info_nb_frames++;
+ st->internal->codec_info_nb_frames++;
count++;
}
@@ -4212,7 +4212,7 @@ int av_find_best_stream(AVFormatContext *ic, enum AVMediaType type,
}
disposition = !(st->disposition & (AV_DISPOSITION_HEARING_IMPAIRED | AV_DISPOSITION_VISUAL_IMPAIRED))
+ !! (st->disposition & AV_DISPOSITION_DEFAULT);
- count = st->codec_info_nb_frames;
+ count = st->internal->codec_info_nb_frames;
bitrate = par->bit_rate;
multiframe = FFMIN(5, count);
if ((best_disposition > disposition) ||
@@ -4519,7 +4519,7 @@ FF_ENABLE_DEPRECATION_WARNINGS
st->start_time = AV_NOPTS_VALUE;
st->duration = AV_NOPTS_VALUE;
st->first_dts = AV_NOPTS_VALUE;
- st->probe_packets = s->max_probe_packets;
+ st->internal->probe_packets = s->max_probe_packets;
st->internal->pts_wrap_reference = AV_NOPTS_VALUE;
st->internal->pts_wrap_behavior = AV_PTS_WRAP_IGNORE;
@@ -155,7 +155,7 @@ static void handle_stream_probing(AVStream *st)
{
if (st->codecpar->codec_id == AV_CODEC_ID_PCM_S16LE) {
st->internal->request_probe = AVPROBE_SCORE_EXTENSION;
- st->probe_packets = FFMIN(st->probe_packets, 32);
+ st->internal->probe_packets = FFMIN(st->internal->probe_packets, 32);
}
}
@@ -22,6 +22,7 @@
#include <stdio.h>
#include "libavformat/avformat.h"
+#include "libavformat/internal.h"
#include "libavutil/pixdesc.h"
#include "libavcodec/internal.h"
#include "libavutil/avassert.h"
@@ -100,7 +101,7 @@ static int find_video_stream_info(AVFormatContext *fmt_ctx, int decode)
* which writes to this field.
* */
if (codec_ctx->codec_type != AVMEDIA_TYPE_VIDEO ||
- st->codec_info_nb_frames++ > 0) {
+ st->internal->codec_info_nb_frames++ > 0) {
av_packet_unref(&pkt);
continue;
}
@@ -122,7 +123,7 @@ static int find_video_stream_info(AVFormatContext *fmt_ctx, int decode)
if (codec_ctx->codec_type != AVMEDIA_TYPE_VIDEO)
continue;
- done &= st->codec_info_nb_frames > 0;
+ done &= st->internal->codec_info_nb_frames > 0;
}
}