And add two new flags to only copy packet properties or make a new buffer
reference.
Signed-off-by: James Almer <jamr...@gmail.com>
---
libavcodec/avpacket.c | 88 ++++++++++++++++++++++++++++++++++++
libavcodec/packet.h | 5 ++
libavcodec/packet_internal.h | 56 +++++++++++++++++++++++
libavformat/aiffenc.c | 5 +-
libavformat/avformat.h | 6 ---
libavformat/flacenc.c | 7 +--
libavformat/internal.h | 42 -----------------
libavformat/matroskadec.c | 11 +++--
libavformat/mp3enc.c | 7 +--
libavformat/ttaenc.c | 7 +--
libavformat/utils.c | 88 ++++++------------------------------
11 files changed, 183 insertions(+), 139 deletions(-)
diff --git a/libavcodec/avpacket.c b/libavcodec/avpacket.c
index 22422e46ce..df446fd148 100644
--- a/libavcodec/avpacket.c
+++ b/libavcodec/avpacket.c
@@ -737,6 +737,94 @@ FF_ENABLE_DEPRECATION_WARNINGS
#endif
}
+int avpriv_packet_list_put(AVPacketList **packet_buffer,
+ AVPacketList **plast_pktl,
+ AVPacket *pkt, int flags)
+{
+ AVPacketList *pktl = av_mallocz(sizeof(AVPacketList));
+ AVPacket *dst;
+ int ret;
+
+ if (!pktl)
+ return AVERROR(ENOMEM);
+
+ dst = &pktl->pkt;
+ if (flags & FF_PACKETLIST_FLAG_COPY_PROPS) {
+ ret = av_packet_copy_props(dst, pkt);
+ if (ret < 0)
+ goto fail;
+ }
+ if (flags & FF_PACKETLIST_FLAG_REF_BUFFER) {
+ if (!pkt->buf) {
+ ret = packet_alloc_and_copy(&dst->buf, pkt->data,
+ pkt->size);
+ if (ret < 0)
+ goto fail;
+
+ dst->data = dst->buf->data;
+ } else {
+ dst->buf = av_buffer_ref(pkt->buf);
+ if (!dst->buf) {
+ ret = AVERROR(ENOMEM);
+ goto fail;
+ }
+ dst->data = pkt->data;
+ }
+ dst->size = pkt->size;
+ }
+ if (!flags) {
+ ret = av_packet_make_refcounted(pkt);
+ if (ret < 0)
+ goto fail;
+
+ av_packet_move_ref(dst, pkt);
+ }
+
+ if (*packet_buffer)
+ (*plast_pktl)->next = pktl;
+ else
+ *packet_buffer = pktl;
+
+ /* Add the packet in the buffered packet list. */
+ *plast_pktl = pktl;
+ return 0;
+
+fail:
+ av_packet_unref(&pktl->pkt);
+ av_free(pktl);
+ return ret;
+}
+
+int avpriv_packet_list_get(AVPacketList **pkt_buffer,
+ AVPacketList **pkt_buffer_end,
+ AVPacket *pkt)
+{
+ AVPacketList *pktl;
+ if (!*pkt_buffer)
+ return AVERROR(EAGAIN);
+ pktl = *pkt_buffer;
+ *pkt = pktl->pkt;
+ *pkt_buffer = pktl->next;
+ if (!pktl->next)
+ *pkt_buffer_end = NULL;
+ av_freep(&pktl);
+ return 0;
+}
+
+void avpriv_packet_list_free(AVPacketList **pkt_buf, AVPacketList
**pkt_buf_end)
+{
+ AVPacketList *tmp = *pkt_buf;
+
+ while (tmp) {
+ AVPacketList *pktl = tmp;
+ tmp = pktl->next;
+ av_packet_unref(&pktl->pkt);
+ av_freep(&pktl);
+ }
+ *pkt_buf = NULL;
+ *pkt_buf_end = NULL;
+}
+
int ff_side_data_set_encoder_stats(AVPacket *pkt, int quality, int64_t *error,
int error_count, int pict_type)
{
uint8_t *side_data;
diff --git a/libavcodec/packet.h b/libavcodec/packet.h
index 0a19a0eff3..b9d4c9c2c8 100644
--- a/libavcodec/packet.h
+++ b/libavcodec/packet.h
@@ -393,6 +393,11 @@ typedef struct AVPacket {
#endif
} AVPacket;
+typedef struct AVPacketList {
+ AVPacket pkt;
+ struct AVPacketList *next;
+} AVPacketList;
+
#define AV_PKT_FLAG_KEY 0x0001 ///< The packet contains a keyframe
#define AV_PKT_FLAG_CORRUPT 0x0002 ///< The packet content is corrupted
/**
diff --git a/libavcodec/packet_internal.h b/libavcodec/packet_internal.h
index cdb9a27f2f..368c938ab4 100644
--- a/libavcodec/packet_internal.h
+++ b/libavcodec/packet_internal.h
@@ -23,6 +23,62 @@
#include "packet.h"
+
+/**
+ * Create a new reference for the packet's data and append it
+ * to the list instead of transferring the ownership of the
+ * existing one.
+ */
+#define FF_PACKETLIST_FLAG_REF_BUFFER (1 << 0)
+/**
+ * Copy the packet's props instead of moving them onto a new
+ * packet in the list.
+ */
+#define FF_PACKETLIST_FLAG_COPY_PROPS (1 << 1)
+/**
+ * Create a new reference for the packet and append it to the
+ * list instead of transferring the ownership of the existing
+ * one.
+ */
+#define FF_PACKETLIST_FLAG_REF_PACKET (FF_PACKETLIST_FLAG_REF_BUFFER |
FF_PACKETLIST_FLAG_COPY_PROPS)
+
+/**
+ * Append an AVPacket to the list.
+ *
+ * @param head List head element
+ * @param tail List tail element
+ * @param pkt The packet being appended. The data described in it will
+ * be made reference counted if it isn't already.
+ * @param flags Any combination of FF_PACKETLIST_FLAG_* flags
+ * @return 0 on success, negative AVERROR value on failure. On failure,
+ the list is unchanged
+ */
+int avpriv_packet_list_put(AVPacketList **head, AVPacketList **tail,
+ AVPacket *pkt, int flags);
+
+/**
+ * Remove the oldest AVPacket in the list and return it.
+ *
+ * @note The pkt will be overwritten completely on success. The caller
+ * owns the packet and must unref it by itself.
+ *
+ * @param head List head element
+ * @param tail List tail element
+ * @param pkt Pointer to an AVPacket struct
+ * @return 0 on success, and a packet is returned. AVERROR(EAGAIN) if
+ * the list was empty.
+ */
+int avpriv_packet_list_get(AVPacketList **head, AVPacketList **tail,
+ AVPacket *pkt);
+
+/**
+ * Wipe the list and unref all the packets in it.
+ *
+ * @param head List head element
+ * @param tail List tail element
+ */
+void avpriv_packet_list_free(AVPacketList **head, AVPacketList **tail);
+
int ff_side_data_set_encoder_stats(AVPacket *pkt, int quality, int64_t *error,
int error_count, int pict_type);
int ff_side_data_set_prft(AVPacket *pkt, int64_t timestamp);
diff --git a/libavformat/aiffenc.c b/libavformat/aiffenc.c
index 88c45df334..1dc7eb4597 100644
--- a/libavformat/aiffenc.c
+++ b/libavformat/aiffenc.c
@@ -23,6 +23,7 @@
#include "libavutil/intfloat.h"
#include "libavutil/opt.h"
+#include "libavcodec/packet_internal.h"
#include "avformat.h"
#include "internal.h"
#include "aiff.h"
@@ -220,7 +221,7 @@ static int aiff_write_packet(AVFormatContext *s, AVPacket
*pkt)
if (s->streams[pkt->stream_index]->nb_frames >= 1)
return 0;
- return ff_packet_list_put(&aiff->pict_list, &aiff->pict_list_end,
+ return avpriv_packet_list_put(&aiff->pict_list, &aiff->pict_list_end,
pkt, FF_PACKETLIST_FLAG_REF_PACKET);
}
@@ -272,7 +273,7 @@ static void aiff_deinit(AVFormatContext *s)
{
AIFFOutputContext *aiff = s->priv_data;
- ff_packet_list_free(&aiff->pict_list, &aiff->pict_list_end);
+ avpriv_packet_list_free(&aiff->pict_list, &aiff->pict_list_end);
}
#define OFFSET(x) offsetof(AIFFOutputContext, x)
diff --git a/libavformat/avformat.h b/libavformat/avformat.h
index e91e7f1d33..c8c0b6c08d 100644
--- a/libavformat/avformat.h
+++ b/libavformat/avformat.h
@@ -2007,12 +2007,6 @@ void av_format_inject_global_side_data(AVFormatContext
*s);
*/
enum AVDurationEstimationMethod
av_fmt_ctx_get_duration_estimation_method(const AVFormatContext* ctx);
-typedef struct AVPacketList {
- AVPacket pkt;
- struct AVPacketList *next;
-} AVPacketList;
-
-
/**
* @defgroup lavf_core Core functions
* @ingroup libavf
diff --git a/libavformat/flacenc.c b/libavformat/flacenc.c
index b947a3b067..d6f1659c14 100644
--- a/libavformat/flacenc.c
+++ b/libavformat/flacenc.c
@@ -23,6 +23,7 @@
#include "libavutil/opt.h"
#include "libavutil/pixdesc.h"
#include "libavcodec/flac.h"
+#include "libavcodec/packet_internal.h"
#include "avformat.h"
#include "avio_internal.h"
#include "flacenc.h"
@@ -305,7 +306,7 @@ static int flac_queue_flush(AVFormatContext *s)
write = 0;
while (c->queue) {
- ff_packet_list_get(&c->queue, &c->queue_end, &pkt);
+ avpriv_packet_list_get(&c->queue, &c->queue_end, &pkt);
if (write && (ret = flac_write_audio_packet(s, &pkt)) < 0)
write = 0;
av_packet_unref(&pkt);
@@ -345,7 +346,7 @@ static void flac_deinit(struct AVFormatContext *s)
{
FlacMuxerContext *c = s->priv_data;
- ff_packet_list_free(&c->queue, &c->queue_end);
+ avpriv_packet_list_free(&c->queue, &c->queue_end);
}
static int flac_write_packet(struct AVFormatContext *s, AVPacket *pkt)
@@ -356,7 +357,7 @@ static int flac_write_packet(struct AVFormatContext *s,
AVPacket *pkt)
if (pkt->stream_index == c->audio_stream_idx) {
if (c->waiting_pics) {
/* buffer audio packets until we get all the pictures */
- ret = ff_packet_list_put(&c->queue, &c->queue_end, pkt,
FF_PACKETLIST_FLAG_REF_PACKET);
+ ret = avpriv_packet_list_put(&c->queue, &c->queue_end, pkt,
FF_PACKETLIST_FLAG_REF_PACKET);
if (ret < 0) {
av_log(s, AV_LOG_ERROR, "Out of memory in packet queue;
skipping attached pictures\n");
c->waiting_pics = 0;
diff --git a/libavformat/internal.h b/libavformat/internal.h
index 17a6ab07d3..f4174628e0 100644
--- a/libavformat/internal.h
+++ b/libavformat/internal.h
@@ -730,48 +730,6 @@ int ff_unlock_avformat(void);
*/
void ff_format_set_url(AVFormatContext *s, char *url);
-#define FF_PACKETLIST_FLAG_REF_PACKET (1 << 0) /**< Create a new reference for
the packet instead of
- transferring the ownership
of the existing one to the
- list. */
-
-/**
- * Append an AVPacket to the list.
- *
- * @param head List head element
- * @param tail List tail element
- * @param pkt The packet being appended. The data described in it will
- * be made reference counted if it isn't already.
- * @param flags Any combination of FF_PACKETLIST_FLAG_* flags
- * @return 0 on success, negative AVERROR value on failure. On failure,
- the list is unchanged
- */
-int ff_packet_list_put(AVPacketList **head, AVPacketList **tail,
- AVPacket *pkt, int flags);
-
-/**
- * Remove the oldest AVPacket in the list and return it.
- * The behaviour is undefined if the packet list is empty.
- *
- * @note The pkt will be overwritten completely. The caller owns the
- * packet and must unref it by itself.
- *
- * @param head List head element
- * @param tail List tail element
- * @param pkt Pointer to an AVPacket struct
- * @return 0 on success. Success is guaranteed
- * if the packet list is not empty.
- */
-int ff_packet_list_get(AVPacketList **head, AVPacketList **tail,
- AVPacket *pkt);
-
-/**
- * Wipe the list and unref all the packets in it.
- *
- * @param head List head element
- * @param tail List tail element
- */
-void ff_packet_list_free(AVPacketList **head, AVPacketList **tail);
-
void avpriv_register_devices(const AVOutputFormat * const o[], const
AVInputFormat * const i[]);
#endif /* AVFORMAT_INTERNAL_H */
diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c
index b1ef344aa7..7582e5d89b 100644
--- a/libavformat/matroskadec.c
+++ b/libavformat/matroskadec.c
@@ -48,6 +48,7 @@
#include "libavcodec/bytestream.h"
#include "libavcodec/flac.h"
#include "libavcodec/mpeg4audio.h"
+#include "libavcodec/packet_internal.h"
#include "avformat.h"
#include "avio_internal.h"
@@ -2991,7 +2992,7 @@ static int matroska_deliver_packet(MatroskaDemuxContext
*matroska,
MatroskaTrack *tracks = matroska->tracks.elem;
MatroskaTrack *track;
- ff_packet_list_get(&matroska->queue, &matroska->queue_end, pkt);
+ avpriv_packet_list_get(&matroska->queue, &matroska->queue_end, pkt);
track = &tracks[pkt->stream_index];
if (track->has_palette) {
uint8_t *pal = av_packet_new_side_data(pkt, AV_PKT_DATA_PALETTE,
AVPALETTE_SIZE);
@@ -3013,7 +3014,7 @@ static int matroska_deliver_packet(MatroskaDemuxContext
*matroska,
*/
static void matroska_clear_queue(MatroskaDemuxContext *matroska)
{
- ff_packet_list_free(&matroska->queue, &matroska->queue_end);
+ avpriv_packet_list_free(&matroska->queue, &matroska->queue_end);
}
static int matroska_parse_laces(MatroskaDemuxContext *matroska, uint8_t **buf,
@@ -3179,7 +3180,7 @@ static int matroska_parse_rm_audio(MatroskaDemuxContext
*matroska,
track->audio.buf_timecode = AV_NOPTS_VALUE;
pkt->pos = pos;
pkt->stream_index = st->index;
- ret = ff_packet_list_put(&matroska->queue, &matroska->queue_end, pkt,
0);
+ ret = avpriv_packet_list_put(&matroska->queue, &matroska->queue_end,
pkt, 0);
if (ret < 0) {
av_packet_unref(pkt);
return AVERROR(ENOMEM);
@@ -3401,7 +3402,7 @@ static int matroska_parse_webvtt(MatroskaDemuxContext
*matroska,
pkt->duration = duration;
pkt->pos = pos;
- err = ff_packet_list_put(&matroska->queue, &matroska->queue_end, pkt, 0);
+ err = avpriv_packet_list_put(&matroska->queue, &matroska->queue_end, pkt,
0);
if (err < 0) {
av_packet_unref(pkt);
return AVERROR(ENOMEM);
@@ -3512,7 +3513,7 @@ FF_DISABLE_DEPRECATION_WARNINGS
FF_ENABLE_DEPRECATION_WARNINGS
#endif
- res = ff_packet_list_put(&matroska->queue, &matroska->queue_end, pkt, 0);
+ res = avpriv_packet_list_put(&matroska->queue, &matroska->queue_end, pkt,
0);
if (res < 0) {
av_packet_unref(pkt);
return AVERROR(ENOMEM);
diff --git a/libavformat/mp3enc.c b/libavformat/mp3enc.c
index a3586e1f86..5a0567e72f 100644
--- a/libavformat/mp3enc.c
+++ b/libavformat/mp3enc.c
@@ -28,6 +28,7 @@
#include "libavcodec/mpegaudio.h"
#include "libavcodec/mpegaudiodata.h"
#include "libavcodec/mpegaudiodecheader.h"
+#include "libavcodec/packet_internal.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/opt.h"
#include "libavutil/dict.h"
@@ -387,7 +388,7 @@ static int mp3_queue_flush(AVFormatContext *s)
mp3_write_xing(s);
while (mp3->queue) {
- ff_packet_list_get(&mp3->queue, &mp3->queue_end, &pkt);
+ avpriv_packet_list_get(&mp3->queue, &mp3->queue_end, &pkt);
if (write && (ret = mp3_write_audio_packet(s, &pkt)) < 0)
write = 0;
av_packet_unref(&pkt);
@@ -522,7 +523,7 @@ static int mp3_write_packet(AVFormatContext *s, AVPacket
*pkt)
if (pkt->stream_index == mp3->audio_stream_idx) {
if (mp3->pics_to_write) {
/* buffer audio packets until we get all the pictures */
- int ret = ff_packet_list_put(&mp3->queue, &mp3->queue_end, pkt,
FF_PACKETLIST_FLAG_REF_PACKET);
+ int ret = avpriv_packet_list_put(&mp3->queue, &mp3->queue_end,
pkt, FF_PACKETLIST_FLAG_REF_PACKET);
if (ret < 0) {
av_log(s, AV_LOG_WARNING, "Not enough memory to buffer audio.
Skipping picture streams\n");
@@ -630,7 +631,7 @@ static void mp3_deinit(struct AVFormatContext *s)
{
MP3Context *mp3 = s->priv_data;
- ff_packet_list_free(&mp3->queue, &mp3->queue_end);
+ avpriv_packet_list_free(&mp3->queue, &mp3->queue_end);
av_freep(&mp3->xing_frame);
}
diff --git a/libavformat/ttaenc.c b/libavformat/ttaenc.c
index becd3e7153..589a3b334f 100644
--- a/libavformat/ttaenc.c
+++ b/libavformat/ttaenc.c
@@ -22,6 +22,7 @@
#include "libavutil/crc.h"
#include "libavutil/intreadwrite.h"
+#include "libavcodec/packet_internal.h"
#include "apetag.h"
#include "avformat.h"
#include "avio_internal.h"
@@ -93,7 +94,7 @@ static int tta_write_packet(AVFormatContext *s, AVPacket *pkt)
TTAMuxContext *tta = s->priv_data;
int ret;
- ret = ff_packet_list_put(&tta->queue, &tta->queue_end, pkt,
+ ret = avpriv_packet_list_put(&tta->queue, &tta->queue_end, pkt,
FF_PACKETLIST_FLAG_REF_PACKET);
if (ret < 0) {
return ret;
@@ -125,7 +126,7 @@ static void tta_queue_flush(AVFormatContext *s)
AVPacket pkt;
while (tta->queue) {
- ff_packet_list_get(&tta->queue, &tta->queue_end, &pkt);
+ avpriv_packet_list_get(&tta->queue, &tta->queue_end, &pkt);
avio_write(s->pb, pkt.data, pkt.size);
av_packet_unref(&pkt);
}
@@ -161,7 +162,7 @@ static void tta_deinit(AVFormatContext *s)
TTAMuxContext *tta = s->priv_data;
ffio_free_dyn_buf(&tta->seek_table);
- ff_packet_list_free(&tta->queue, &tta->queue_end);
+ avpriv_packet_list_free(&tta->queue, &tta->queue_end);
}
AVOutputFormat ff_tta_muxer = {
diff --git a/libavformat/utils.c b/libavformat/utils.c
index 807d9f10cb..b1f48d88bd 100644
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -37,6 +37,7 @@
#include "libavcodec/bytestream.h"
#include "libavcodec/internal.h"
+#include "libavcodec/packet_internal.h"
#include "libavcodec/raw.h"
#include "avformat.h"
@@ -438,40 +439,6 @@ static int init_input(AVFormatContext *s, const char
*filename,
s, 0, s->format_probesize);
}
-int ff_packet_list_put(AVPacketList **packet_buffer,
- AVPacketList **plast_pktl,
- AVPacket *pkt, int flags)
-{
- AVPacketList *pktl = av_mallocz(sizeof(AVPacketList));
- int ret;
-
- if (!pktl)
- return AVERROR(ENOMEM);
-
- if (flags & FF_PACKETLIST_FLAG_REF_PACKET) {
- if ((ret = av_packet_ref(&pktl->pkt, pkt)) < 0) {
- av_free(pktl);
- return ret;
- }
- } else {
- ret = av_packet_make_refcounted(pkt);
- if (ret < 0) {
- av_free(pktl);
- return ret;
- }
- av_packet_move_ref(&pktl->pkt, pkt);
- }
-
- if (*packet_buffer)
- (*plast_pktl)->next = pktl;
- else
- *packet_buffer = pktl;
-
- /* Add the packet in the buffered packet list. */
- *plast_pktl = pktl;
- return 0;
-}
-
int avformat_queue_attached_pictures(AVFormatContext *s)
{
int i, ret;
@@ -485,7 +452,7 @@ int avformat_queue_attached_pictures(AVFormatContext *s)
continue;
}
- ret = ff_packet_list_put(&s->internal->raw_packet_buffer,
+ ret = avpriv_packet_list_put(&s->internal->raw_packet_buffer,
&s->internal->raw_packet_buffer_end,
&s->streams[i]->attached_pic,
FF_PACKETLIST_FLAG_REF_PACKET);
@@ -841,7 +808,7 @@ int ff_read_packet(AVFormatContext *s, AVPacket *pkt)
if ((err = probe_codec(s, st, NULL)) < 0)
return err;
if (st->request_probe <= 0) {
- ff_packet_list_get(&s->internal->raw_packet_buffer,
+ avpriv_packet_list_get(&s->internal->raw_packet_buffer,
&s->internal->raw_packet_buffer_end, pkt);
s->internal->raw_packet_buffer_remaining_size += pkt->size;
return 0;
@@ -914,7 +881,7 @@ int ff_read_packet(AVFormatContext *s, AVPacket *pkt)
if (!pktl && st->request_probe <= 0)
return ret;
- err = ff_packet_list_put(&s->internal->raw_packet_buffer,
+ err = avpriv_packet_list_put(&s->internal->raw_packet_buffer,
&s->internal->raw_packet_buffer_end,
pkt, 0);
if (err < 0) {
@@ -1420,20 +1387,6 @@ FF_ENABLE_DEPRECATION_WARNINGS
#endif
}
-void ff_packet_list_free(AVPacketList **pkt_buf, AVPacketList **pkt_buf_end)
-{
- AVPacketList *tmp = *pkt_buf;
-
- while (tmp) {
- AVPacketList *pktl = tmp;
- tmp = pktl->next;
- av_packet_unref(&pktl->pkt);
- av_freep(&pktl);
- }
- *pkt_buf = NULL;
- *pkt_buf_end = NULL;
-}
-
/**
* Parse a packet, add all split parts to parse_queue.
*
@@ -1530,7 +1483,7 @@ static int parse_packet(AVFormatContext *s, AVPacket *pkt,
compute_pkt_fields(s, st, st->parser, &out_pkt, next_dts, next_pts);
- ret = ff_packet_list_put(&s->internal->parse_queue,
+ ret = avpriv_packet_list_put(&s->internal->parse_queue,
&s->internal->parse_queue_end,
&out_pkt, 0);
if (ret < 0) {
@@ -1550,21 +1503,6 @@ fail:
return ret;
}
-int ff_packet_list_get(AVPacketList **pkt_buffer,
- AVPacketList **pkt_buffer_end,
- AVPacket *pkt)
-{
- AVPacketList *pktl;
- av_assert0(*pkt_buffer);
- pktl = *pkt_buffer;
- *pkt = pktl->pkt;
- *pkt_buffer = pktl->next;
- if (!pktl->next)
- *pkt_buffer_end = NULL;
- av_freep(&pktl);
- return 0;
-}
-
static int64_t ts_to_samples(AVStream *st, int64_t ts)
{
return av_rescale(ts, st->time_base.num * st->codecpar->sample_rate,
st->time_base.den);
@@ -1695,7 +1633,7 @@ FF_ENABLE_DEPRECATION_WARNINGS
}
if (!got_packet && s->internal->parse_queue)
- ret = ff_packet_list_get(&s->internal->parse_queue,
&s->internal->parse_queue_end, pkt);
+ ret = avpriv_packet_list_get(&s->internal->parse_queue,
&s->internal->parse_queue_end, pkt);
if (ret >= 0) {
AVStream *st = s->streams[pkt->stream_index];
@@ -1779,7 +1717,7 @@ int av_read_frame(AVFormatContext *s, AVPacket *pkt)
if (!genpts) {
ret = s->internal->packet_buffer
- ? ff_packet_list_get(&s->internal->packet_buffer,
+ ? avpriv_packet_list_get(&s->internal->packet_buffer,
&s->internal->packet_buffer_end, pkt)
: read_frame_internal(s, pkt);
if (ret < 0)
@@ -1828,7 +1766,7 @@ int av_read_frame(AVFormatContext *s, AVPacket *pkt)
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 = ff_packet_list_get(&s->internal->packet_buffer,
+ ret = avpriv_packet_list_get(&s->internal->packet_buffer,
&s->internal->packet_buffer_end, pkt);
goto return_packet;
}
@@ -1843,7 +1781,7 @@ int av_read_frame(AVFormatContext *s, AVPacket *pkt)
return ret;
}
- ret = ff_packet_list_put(&s->internal->packet_buffer,
+ ret = avpriv_packet_list_put(&s->internal->packet_buffer,
&s->internal->packet_buffer_end,
pkt, 0);
if (ret < 0) {
@@ -1873,9 +1811,9 @@ static void flush_packet_queue(AVFormatContext *s)
{
if (!s->internal)
return;
- ff_packet_list_free(&s->internal->parse_queue,
&s->internal->parse_queue_end);
- ff_packet_list_free(&s->internal->packet_buffer,
&s->internal->packet_buffer_end);
- ff_packet_list_free(&s->internal->raw_packet_buffer,
&s->internal->raw_packet_buffer_end);
+ avpriv_packet_list_free(&s->internal->parse_queue,
&s->internal->parse_queue_end);
+ avpriv_packet_list_free(&s->internal->packet_buffer,
&s->internal->packet_buffer_end);
+ avpriv_packet_list_free(&s->internal->raw_packet_buffer,
&s->internal->raw_packet_buffer_end);
s->internal->raw_packet_buffer_remaining_size = RAW_PACKET_BUFFER_SIZE;
}
@@ -3832,7 +3770,7 @@ FF_ENABLE_DEPRECATION_WARNINGS
}
if (!(ic->flags & AVFMT_FLAG_NOBUFFER)) {
- ret = ff_packet_list_put(&ic->internal->packet_buffer,
+ ret = avpriv_packet_list_put(&ic->internal->packet_buffer,
&ic->internal->packet_buffer_end,
&pkt1, 0);
if (ret < 0)
--
2.27.0
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