[FFmpeg-devel] [PATCH 03/17] avformat/avformat: use the side data from AVStream.codecpar
James Almer
jamrial at gmail.com
Tue Sep 5 01:09:41 EEST 2023
Deprecate AVStream.side_data and its helpers in favor of the
AVStream's codecpar.side_data.
This will considerably simplify the propagation of side data to decoders
and from encoders.
Signed-off-by: James Almer <jamrial at gmail.com>
---
libavdevice/android_camera.c | 9 ++--
libavformat/avformat.c | 42 ++++---------------
libavformat/avformat.h | 40 +++++++++++++++++-
libavformat/concatdec.c | 1 -
libavformat/dashdec.c | 11 -----
libavformat/demux.c | 41 +++++++++++++++---
libavformat/demux_utils.c | 4 ++
libavformat/dovi_isom.c | 8 ++--
libavformat/dump.c | 6 +--
libavformat/hls.c | 11 -----
libavformat/hlsenc.c | 11 ++---
libavformat/internal.h | 4 ++
libavformat/matroskadec.c | 45 ++++++++++----------
libavformat/matroskaenc.c | 48 ++++++++++++---------
libavformat/mov.c | 81 ++++++++++++++++++------------------
libavformat/movenc.c | 73 +++++++++++++++-----------------
libavformat/mp3enc.c | 8 ++--
libavformat/mpegenc.c | 18 +++++---
libavformat/mpegts.c | 8 ++--
libavformat/mux.c | 19 +++++++++
libavformat/mxfdec.c | 22 +++++-----
libavformat/mxfenc.c | 8 ++--
libavformat/options.c | 2 +
libavformat/replaygain.c | 9 ++--
libavformat/seek.c | 2 +
libavformat/version_major.h | 1 +
26 files changed, 295 insertions(+), 237 deletions(-)
diff --git a/libavdevice/android_camera.c b/libavdevice/android_camera.c
index 1934999c18..012b40aa37 100644
--- a/libavdevice/android_camera.c
+++ b/libavdevice/android_camera.c
@@ -638,7 +638,7 @@ static int wait_for_image_format(AVFormatContext *avctx)
static int add_display_matrix(AVFormatContext *avctx, AVStream *st)
{
AndroidCameraCtx *ctx = avctx->priv_data;
- uint8_t *side_data;
+ AVPacketSideData *side_data;
int32_t display_matrix[9];
av_display_rotation_set(display_matrix, ctx->sensor_orientation);
@@ -647,14 +647,15 @@ static int add_display_matrix(AVFormatContext *avctx, AVStream *st)
av_display_matrix_flip(display_matrix, 1, 0);
}
- side_data = av_stream_new_side_data(st,
- AV_PKT_DATA_DISPLAYMATRIX, sizeof(display_matrix));
+ side_data = av_packet_side_data_set_new(&st->codecpar->side_data,
+ AV_PKT_DATA_DISPLAYMATRIX,
+ sizeof(display_matrix), 0);
if (!side_data) {
return AVERROR(ENOMEM);
}
- memcpy(side_data, display_matrix, sizeof(display_matrix));
+ memcpy(side_data->data, display_matrix, sizeof(display_matrix));
return 0;
}
diff --git a/libavformat/avformat.c b/libavformat/avformat.c
index 356b4de931..3afc5afd7f 100644
--- a/libavformat/avformat.c
+++ b/libavformat/avformat.c
@@ -46,9 +46,13 @@ void ff_free_stream(AVStream **pst)
if (!st)
return;
+#if FF_API_AVSTREAM_SIDE_DATA
+FF_DISABLE_DEPRECATION_WARNINGS
for (int i = 0; i < st->nb_side_data; i++)
av_freep(&st->side_data[i].data);
av_freep(&st->side_data);
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
if (st->attached_pic.data)
av_packet_unref(&st->attached_pic);
@@ -138,6 +142,8 @@ void avformat_free_context(AVFormatContext *s)
av_free(s);
}
+#if FF_API_AVSTREAM_SIDE_DATA
+FF_DISABLE_DEPRECATION_WARNINGS
uint8_t *av_stream_get_side_data(const AVStream *st,
enum AVPacketSideDataType type, size_t *size)
{
@@ -205,36 +211,8 @@ uint8_t *av_stream_new_side_data(AVStream *st, enum AVPacketSideDataType type,
return data;
}
-
-int ff_stream_side_data_copy(AVStream *dst, const AVStream *src)
-{
- /* Free existing side data*/
- for (int i = 0; i < dst->nb_side_data; i++)
- av_free(dst->side_data[i].data);
- av_freep(&dst->side_data);
- dst->nb_side_data = 0;
-
- /* Copy side data if present */
- if (src->nb_side_data) {
- dst->side_data = av_calloc(src->nb_side_data,
- sizeof(*dst->side_data));
- if (!dst->side_data)
- return AVERROR(ENOMEM);
- dst->nb_side_data = src->nb_side_data;
-
- for (int i = 0; i < src->nb_side_data; i++) {
- uint8_t *data = av_memdup(src->side_data[i].data,
- src->side_data[i].size);
- if (!data)
- return AVERROR(ENOMEM);
- dst->side_data[i].type = src->side_data[i].type;
- dst->side_data[i].size = src->side_data[i].size;
- dst->side_data[i].data = data;
- }
- }
-
- return 0;
-}
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
/**
* Copy all stream parameters from source to destination stream, with the
@@ -270,10 +248,6 @@ static int stream_params_copy(AVStream *dst, const AVStream *src)
if (ret < 0)
return ret;
- ret = ff_stream_side_data_copy(dst, src);
- if (ret < 0)
- return ret;
-
av_packet_unref(&dst->attached_pic);
if (src->attached_pic.data) {
ret = av_packet_ref(&dst->attached_pic, &src->attached_pic);
diff --git a/libavformat/avformat.h b/libavformat/avformat.h
index 1916aa2dc5..f78a027f64 100644
--- a/libavformat/avformat.h
+++ b/libavformat/avformat.h
@@ -164,6 +164,13 @@
* decoding functions avcodec_send_packet() or avcodec_decode_subtitle2() if the
* caller wishes to decode the data.
*
+ * There may be no overlap between the stream's @ref AVCodecParameters.side_data
+ * "side data" and @ref AVPacket.side_data "side data" in packets. I.e. a given
+ * side data is either exported by the demuxer in AVCodecParameters, then it never
+ * appears in the packets, or the side data is exported through the packets (always
+ * in the first packet where the value becomes known or changes), then it does not
+ * appear in AVCodecParameters.
+ *
* AVPacket.pts, AVPacket.dts and AVPacket.duration timing information will be
* set if known. They may also be unset (i.e. AV_NOPTS_VALUE for
* pts/dts, 0 for duration) if the stream does not provide them. The timing
@@ -209,6 +216,11 @@
* AVCodecParameters, rather than using @ref avcodec_parameters_copy() during
* remuxing: there is no guarantee that the codec context values remain valid
* for both input and output format contexts.
+ * - There may be no overlap between AVCodecParameters.side_data and side data in
+ * packets. I.e. a given side data is either set by the caller in
+ * AVCodecParameters, then it never appears in the packets, or the side data is
+ * sent through the packets (always in the first packet where the value becomes
+ * known or changes), then it does not appear in AVCodecParameters.
* - The caller may fill in additional information, such as @ref
* AVFormatContext.metadata "global" or @ref AVStream.metadata "per-stream"
* metadata, @ref AVFormatContext.chapters "chapters", @ref
@@ -937,6 +949,7 @@ typedef struct AVStream {
*/
AVPacket attached_pic;
+#if FF_API_AVSTREAM_SIDE_DATA
/**
* An array of side data that applies to the whole stream (i.e. the
* container does not allow it to change between packets).
@@ -953,13 +966,20 @@ typedef struct AVStream {
*
* Freed by libavformat in avformat_free_context().
*
- * @see av_format_inject_global_side_data()
+ * @deprecated use AVStream's @ref AVCodecParameters.side_data
+ * "codecpar side data".
*/
+ attribute_deprecated
AVPacketSideData *side_data;
/**
* The number of elements in the AVStream.side_data array.
+ *
+ * @deprecated use AVStream's @ref AVCodecParameters.side_data
+ * "codecpar side data".
*/
+ attribute_deprecated
int nb_side_data;
+#endif
/**
* Flags indicating events happening on the stream, a combination of
@@ -1715,11 +1735,18 @@ typedef struct AVFormatContext {
int (*io_close2)(struct AVFormatContext *s, AVIOContext *pb);
} AVFormatContext;
+#if FF_API_AVSTREAM_SIDE_DATA
/**
* This function will cause global side data to be injected in the next packet
* of each stream as well as after any subsequent seek.
+ *
+ * @deprecated global side data is always available in every AVStream's
+ * @ref AVCodecParameters.side_data "codecpar side data" array.
+ * @see av_packet_side_data_set_get()
*/
+attribute_deprecated
void av_format_inject_global_side_data(AVFormatContext *s);
+#endif
/**
* Returns the method used to set ctx->duration.
@@ -1844,6 +1871,7 @@ const AVClass *av_stream_get_class(void);
*/
AVStream *avformat_new_stream(AVFormatContext *s, const AVCodec *c);
+#if FF_API_AVSTREAM_SIDE_DATA
/**
* Wrap an existing array as stream side data.
*
@@ -1856,7 +1884,10 @@ AVStream *avformat_new_stream(AVFormatContext *s, const AVCodec *c);
*
* @return zero on success, a negative AVERROR code on failure. On failure,
* the stream is unchanged and the data remains owned by the caller.
+ * @deprecated use av_packet_side_data_set_add() with the stream's
+ * @ref AVCodecParameters.side_data "codecpar side data"
*/
+attribute_deprecated
int av_stream_add_side_data(AVStream *st, enum AVPacketSideDataType type,
uint8_t *data, size_t size);
@@ -1868,7 +1899,10 @@ int av_stream_add_side_data(AVStream *st, enum AVPacketSideDataType type,
* @param size side information size
*
* @return pointer to fresh allocated data or NULL otherwise
+ * @deprecated use av_packet_side_data_set_new() with the stream's
+ * @ref AVCodecParameters.side_data "codecpar side data"
*/
+attribute_deprecated
uint8_t *av_stream_new_side_data(AVStream *stream,
enum AVPacketSideDataType type, size_t size);
/**
@@ -1880,9 +1914,13 @@ uint8_t *av_stream_new_side_data(AVStream *stream,
* or to zero if the desired side data is not present.
*
* @return pointer to data if present or NULL otherwise
+ * @deprecated use av_packet_side_data_set_get() with the stream's
+ * @ref AVCodecParameters.side_data "codecpar side data"
*/
+attribute_deprecated
uint8_t *av_stream_get_side_data(const AVStream *stream,
enum AVPacketSideDataType type, size_t *size);
+#endif
AVProgram *av_new_program(AVFormatContext *s, int id);
diff --git a/libavformat/concatdec.c b/libavformat/concatdec.c
index 5d4f67d0ac..2aeb4f1dfd 100644
--- a/libavformat/concatdec.c
+++ b/libavformat/concatdec.c
@@ -194,7 +194,6 @@ static int copy_stream_props(AVStream *st, AVStream *source_st)
avpriv_set_pts_info(st, 64, source_st->time_base.num, source_st->time_base.den);
av_dict_copy(&st->metadata, source_st->metadata, 0);
- ff_stream_side_data_copy(st, source_st);
return 0;
}
diff --git a/libavformat/dashdec.c b/libavformat/dashdec.c
index 29d4680c68..2441087606 100644
--- a/libavformat/dashdec.c
+++ b/libavformat/dashdec.c
@@ -1952,17 +1952,6 @@ static int open_demux_for_component(AVFormatContext *s, struct representation *p
// copy disposition
st->disposition = ist->disposition;
-
- // copy side data
- for (int i = 0; i < ist->nb_side_data; i++) {
- const AVPacketSideData *sd_src = &ist->side_data[i];
- uint8_t *dst_data;
-
- dst_data = av_stream_new_side_data(st, sd_src->type, sd_src->size);
- if (!dst_data)
- return AVERROR(ENOMEM);
- memcpy(dst_data, sd_src->data, sd_src->size);
- }
}
return 0;
diff --git a/libavformat/demux.c b/libavformat/demux.c
index b218f64574..94128b00bc 100644
--- a/libavformat/demux.c
+++ b/libavformat/demux.c
@@ -1409,9 +1409,10 @@ FF_ENABLE_DEPRECATION_WARNINGS
sti->skip_samples = 0;
}
+#if FF_API_AVSTREAM_SIDE_DATA
if (sti->inject_global_side_data) {
- for (int i = 0; i < st->nb_side_data; i++) {
- const AVPacketSideData *const src_sd = &st->side_data[i];
+ for (int i = 0; i < st->codecpar->side_data.nb_sd; i++) {
+ const AVPacketSideData *const src_sd = st->codecpar->side_data.sd[i];
uint8_t *dst_data;
if (av_packet_get_side_data(pkt, src_sd->type, NULL))
@@ -1427,6 +1428,7 @@ FF_ENABLE_DEPRECATION_WARNINGS
}
sti->inject_global_side_data = 0;
}
+#endif
}
if (!si->metafree) {
@@ -2435,11 +2437,11 @@ static int add_coded_side_data(AVStream *st, AVCodecContext *avctx)
{
for (int i = 0; i < avctx->nb_coded_side_data; i++) {
const AVPacketSideData *const sd_src = &avctx->coded_side_data[i];
- uint8_t *dst_data;
- dst_data = av_stream_new_side_data(st, sd_src->type, sd_src->size);
- if (!dst_data)
+ AVPacketSideData *sd_dst = av_packet_side_data_set_new(&st->codecpar->side_data,
+ sd_src->type, sd_src->size, 0);
+ if (!sd_dst)
return AVERROR(ENOMEM);
- memcpy(dst_data, sd_src->data, sd_src->size);
+ memcpy(sd_dst->data, sd_src->data, sd_src->size);
}
return 0;
}
@@ -2977,6 +2979,33 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options)
}
sti->avctx_inited = 0;
+#if FF_API_AVSTREAM_SIDE_DATA
+FF_DISABLE_DEPRECATION_WARNINGS
+ if (st->codecpar->side_data.nb_sd > 0) {
+ const AVPacketSideDataSet *set = &st->codecpar->side_data;
+
+ av_assert0(!st->side_data && !st->nb_side_data);
+ st->side_data = av_calloc(set->nb_sd, sizeof(*st->side_data));
+ if (!st->side_data) {
+ ret = AVERROR(ENOMEM);
+ goto find_stream_info_err;
+ }
+
+ for (int j = 0; j < set->nb_sd; j++) {
+ uint8_t *data = av_memdup(set->sd[j]->data,
+ set->sd[j]->size);
+ if (!data) {
+ ret = AVERROR(ENOMEM);
+ goto find_stream_info_err;
+ }
+ st->side_data[j].type = set->sd[j]->type;
+ st->side_data[j].size = set->sd[j]->size;
+ st->side_data[j].data = data;
+ st->nb_side_data++;
+ }
+ }
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
}
find_stream_info_err:
diff --git a/libavformat/demux_utils.c b/libavformat/demux_utils.c
index 56cc6e15d8..2946e82295 100644
--- a/libavformat/demux_utils.c
+++ b/libavformat/demux_utils.c
@@ -80,6 +80,8 @@ AVChapter *avpriv_new_chapter(AVFormatContext *s, int64_t id, AVRational time_ba
return chapter;
}
+#if FF_API_AVSTREAM_SIDE_DATA
+FF_DISABLE_DEPRECATION_WARNINGS
void av_format_inject_global_side_data(AVFormatContext *s)
{
FFFormatContext *const si = ffformatcontext(s);
@@ -89,6 +91,8 @@ void av_format_inject_global_side_data(AVFormatContext *s)
ffstream(st)->inject_global_side_data = 1;
}
}
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
int avformat_queue_attached_pictures(AVFormatContext *s)
{
diff --git a/libavformat/dovi_isom.c b/libavformat/dovi_isom.c
index c8fdf566e4..8d03d0e632 100644
--- a/libavformat/dovi_isom.c
+++ b/libavformat/dovi_isom.c
@@ -34,7 +34,6 @@ int ff_isom_parse_dvcc_dvvc(void *logctx, AVStream *st,
uint32_t buf;
AVDOVIDecoderConfigurationRecord *dovi;
size_t dovi_size;
- int ret;
if (size > (1 << 30) || size < 4)
return AVERROR_INVALIDDATA;
@@ -64,11 +63,10 @@ int ff_isom_parse_dvcc_dvvc(void *logctx, AVStream *st,
dovi->dv_bl_signal_compatibility_id = 0;
}
- ret = av_stream_add_side_data(st, AV_PKT_DATA_DOVI_CONF,
- (uint8_t *)dovi, dovi_size);
- if (ret < 0) {
+ if (!av_packet_side_data_set_add(&st->codecpar->side_data, AV_PKT_DATA_DOVI_CONF,
+ (uint8_t *)dovi, dovi_size, 0)) {
av_free(dovi);
- return ret;
+ return AVERROR(ENOMEM);
}
av_log(logctx, AV_LOG_TRACE, "DOVI in dvcC/dvvC/dvwC box, version: %d.%d, profile: %d, level: %d, "
diff --git a/libavformat/dump.c b/libavformat/dump.c
index d31e4c2ec6..d6f32f0c68 100644
--- a/libavformat/dump.c
+++ b/libavformat/dump.c
@@ -431,11 +431,11 @@ static void dump_sidedata(void *ctx, const AVStream *st, const char *indent)
{
int i;
- if (st->nb_side_data)
+ if (st->codecpar->side_data.nb_sd)
av_log(ctx, AV_LOG_INFO, "%sSide data:\n", indent);
- for (i = 0; i < st->nb_side_data; i++) {
- const AVPacketSideData *sd = &st->side_data[i];
+ for (i = 0; i < st->codecpar->side_data.nb_sd; i++) {
+ const AVPacketSideData *sd = st->codecpar->side_data.sd[i];
av_log(ctx, AV_LOG_INFO, "%s ", indent);
switch (sd->type) {
diff --git a/libavformat/hls.c b/libavformat/hls.c
index c625e30291..8f80cf64f4 100644
--- a/libavformat/hls.c
+++ b/libavformat/hls.c
@@ -1851,17 +1851,6 @@ static int set_stream_info_from_input_stream(AVStream *st, struct playlist *pls,
av_dict_copy(&st->metadata, ist->metadata, 0);
- // copy side data
- for (int i = 0; i < ist->nb_side_data; i++) {
- const AVPacketSideData *sd_src = &ist->side_data[i];
- uint8_t *dst_data;
-
- dst_data = av_stream_new_side_data(st, sd_src->type, sd_src->size);
- if (!dst_data)
- return AVERROR(ENOMEM);
- memcpy(dst_data, sd_src->data, sd_src->size);
- }
-
ffstream(st)->need_context_update = 1;
return 0;
diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c
index 27d97f5f72..fcc875e236 100644
--- a/libavformat/hlsenc.c
+++ b/libavformat/hlsenc.c
@@ -1351,16 +1351,17 @@ static const char* get_relative_url(const char *master_url, const char *media_ur
static int64_t get_stream_bit_rate(AVStream *stream)
{
- AVCPBProperties *props = (AVCPBProperties*)av_stream_get_side_data(
- stream,
- AV_PKT_DATA_CPB_PROPERTIES,
- NULL
+ AVPacketSideData *sd = av_packet_side_data_set_get(
+ &stream->codecpar->side_data,
+ AV_PKT_DATA_CPB_PROPERTIES
);
if (stream->codecpar->bit_rate)
return stream->codecpar->bit_rate;
- else if (props)
+ else if (sd) {
+ AVCPBProperties *props = (AVCPBProperties*)sd->data;
return props->max_bitrate;
+ }
return 0;
}
diff --git a/libavformat/internal.h b/libavformat/internal.h
index 53e70ccb53..399ec16ded 100644
--- a/libavformat/internal.h
+++ b/libavformat/internal.h
@@ -147,7 +147,9 @@ typedef struct FFFormatContext {
int missing_ts_warning;
#endif
+#if FF_API_AVSTREAM_SIDE_DATA
int inject_global_side_data;
+#endif
int avoid_negative_ts_use_pts;
@@ -354,10 +356,12 @@ typedef struct FFStream {
uint8_t dts_ordered;
uint8_t dts_misordered;
+#if FF_API_AVSTREAM_SIDE_DATA
/**
* Internal data to inject global side data
*/
int inject_global_side_data;
+#endif
/**
* display aspect ratio (0 if unknown)
diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c
index fda77b0b89..20eb75bb6d 100644
--- a/libavformat/matroskadec.c
+++ b/libavformat/matroskadec.c
@@ -2175,7 +2175,6 @@ static int mkv_stereo3d_conv(AVStream *st, MatroskaVideoStereoModeType stereo_mo
STEREOMODE_STEREO3D_MAPPING(STEREO_MODE_CONV, NOTHING)
};
AVStereo3D *stereo;
- int ret;
stereo = av_stereo3d_alloc();
if (!stereo)
@@ -2184,11 +2183,10 @@ static int mkv_stereo3d_conv(AVStream *st, MatroskaVideoStereoModeType stereo_mo
stereo->type = stereo_mode_conv[stereo_mode].type;
stereo->flags = stereo_mode_conv[stereo_mode].flags;
- ret = av_stream_add_side_data(st, AV_PKT_DATA_STEREO3D, (uint8_t *)stereo,
- sizeof(*stereo));
- if (ret < 0) {
+ if (!av_packet_side_data_set_add(&st->codecpar->side_data, AV_PKT_DATA_STEREO3D,
+ (uint8_t *)stereo, sizeof(*stereo), 0)) {
av_freep(&stereo);
- return ret;
+ return AVERROR(ENOMEM);
}
return 0;
@@ -2235,28 +2233,26 @@ static int mkv_parse_video_color(AVStream *st, const MatroskaTrack *track) {
}
if (color->max_cll && color->max_fall) {
size_t size = 0;
- int ret;
AVContentLightMetadata *metadata = av_content_light_metadata_alloc(&size);
if (!metadata)
return AVERROR(ENOMEM);
- ret = av_stream_add_side_data(st, AV_PKT_DATA_CONTENT_LIGHT_LEVEL,
- (uint8_t *)metadata, size);
- if (ret < 0) {
+ if (!av_packet_side_data_set_add(&st->codecpar->side_data, AV_PKT_DATA_CONTENT_LIGHT_LEVEL,
+ (uint8_t *)metadata, size, 0)) {
av_freep(&metadata);
- return ret;
+ return AVERROR(ENOMEM);
}
metadata->MaxCLL = color->max_cll;
metadata->MaxFALL = color->max_fall;
}
if (has_mastering_primaries || has_mastering_luminance) {
- AVMasteringDisplayMetadata *metadata =
- (AVMasteringDisplayMetadata*) av_stream_new_side_data(
- st, AV_PKT_DATA_MASTERING_DISPLAY_METADATA,
- sizeof(AVMasteringDisplayMetadata));
- if (!metadata) {
+ AVMasteringDisplayMetadata *metadata;
+ AVPacketSideData *sd = av_packet_side_data_set_new(&st->codecpar->side_data,
+ AV_PKT_DATA_MASTERING_DISPLAY_METADATA,
+ sizeof(AVMasteringDisplayMetadata), 0);
+ if (!sd)
return AVERROR(ENOMEM);
- }
+ metadata = (AVMasteringDisplayMetadata*)sd->data;
memset(metadata, 0, sizeof(AVMasteringDisplayMetadata));
if (has_mastering_primaries) {
metadata->display_primaries[0][0] = av_d2q(mastering_meta->r_x, INT_MAX);
@@ -2282,6 +2278,7 @@ static int mkv_create_display_matrix(AVStream *st,
const MatroskaTrackVideoProjection *proj,
void *logctx)
{
+ AVPacketSideData *sd;
double pitch = proj->pitch, yaw = proj->yaw, roll = proj->roll;
int32_t *matrix;
int hflip;
@@ -2298,10 +2295,12 @@ static int mkv_create_display_matrix(AVStream *st,
st->index, yaw, pitch, roll);
return 0;
}
- matrix = (int32_t*)av_stream_new_side_data(st, AV_PKT_DATA_DISPLAYMATRIX,
- 9 * sizeof(*matrix));
- if (!matrix)
+ sd = av_packet_side_data_set_new(&st->codecpar->side_data,
+ AV_PKT_DATA_DISPLAYMATRIX,
+ 9 * sizeof(*matrix), 0);
+ if (!sd)
return AVERROR(ENOMEM);
+ matrix = (int32_t*)sd->data;
hflip = yaw != 0.0;
/* ProjectionPoseRoll is in the counter-clockwise direction
@@ -2326,7 +2325,6 @@ static int mkv_parse_video_projection(AVStream *st, const MatroskaTrack *track,
size_t spherical_size;
uint32_t l = 0, t = 0, r = 0, b = 0;
uint32_t padding = 0;
- int ret;
if (mkv_projection->private.size && priv_data[0] != 0) {
av_log(logctx, AV_LOG_WARNING, "Unknown spherical metadata\n");
@@ -2402,11 +2400,10 @@ static int mkv_parse_video_projection(AVStream *st, const MatroskaTrack *track,
spherical->bound_right = r;
spherical->bound_bottom = b;
- ret = av_stream_add_side_data(st, AV_PKT_DATA_SPHERICAL, (uint8_t *)spherical,
- spherical_size);
- if (ret < 0) {
+ if (!av_packet_side_data_set_add(&st->codecpar->side_data, AV_PKT_DATA_SPHERICAL,
+ (uint8_t *)spherical, spherical_size, 0)) {
av_freep(&spherical);
- return ret;
+ return AVERROR(ENOMEM);
}
return 0;
diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c
index bf2ca7106b..b188b74e82 100644
--- a/libavformat/matroskaenc.c
+++ b/libavformat/matroskaenc.c
@@ -1327,7 +1327,7 @@ fail:
static void mkv_write_video_color(EbmlWriter *writer, const AVStream *st,
const AVCodecParameters *par)
{
- const void *side_data;
+ const AVPacketSideData *side_data;
ebml_writer_open_master(writer, MATROSKA_ID_VIDEOCOLOR);
@@ -1361,20 +1361,18 @@ static void mkv_write_video_color(EbmlWriter *writer, const AVStream *st,
(ypos >> 7) + 1);
}
- side_data = av_stream_get_side_data(st, AV_PKT_DATA_CONTENT_LIGHT_LEVEL,
- NULL);
+ side_data = av_packet_side_data_set_get(&st->codecpar->side_data, AV_PKT_DATA_CONTENT_LIGHT_LEVEL);
if (side_data) {
- const AVContentLightMetadata *metadata = side_data;
+ const AVContentLightMetadata *metadata = (AVContentLightMetadata *)side_data->data;
ebml_writer_add_uint(writer, MATROSKA_ID_VIDEOCOLORMAXCLL,
metadata->MaxCLL);
ebml_writer_add_uint(writer, MATROSKA_ID_VIDEOCOLORMAXFALL,
metadata->MaxFALL);
}
- side_data = av_stream_get_side_data(st, AV_PKT_DATA_MASTERING_DISPLAY_METADATA,
- NULL);
+ side_data = av_packet_side_data_set_get(&st->codecpar->side_data, AV_PKT_DATA_MASTERING_DISPLAY_METADATA);
if (side_data) {
- const AVMasteringDisplayMetadata *metadata = side_data;
+ const AVMasteringDisplayMetadata *metadata = (AVMasteringDisplayMetadata *)side_data->data;
ebml_writer_open_master(writer, MATROSKA_ID_VIDEOCOLORMASTERINGMETA);
if (metadata->has_primaries) {
ebml_writer_add_float(writer, MATROSKA_ID_VIDEOCOLOR_RX,
@@ -1410,12 +1408,15 @@ static void mkv_write_video_color(EbmlWriter *writer, const AVStream *st,
static void mkv_handle_rotation(void *logctx, const AVStream *st,
double *yaw, double *roll)
{
- const int32_t *matrix =
- (const int32_t*)av_stream_get_side_data(st, AV_PKT_DATA_DISPLAYMATRIX, NULL);
+ const int32_t *matrix;
+ const AVPacketSideData *side_data =
+ av_packet_side_data_set_get(&st->codecpar->side_data, AV_PKT_DATA_DISPLAYMATRIX);
- if (!matrix)
+ if (!side_data)
return;
+ matrix = (int32_t *)side_data->data;
+
/* Check whether this is an affine transformation */
if (matrix[2] || matrix[5])
goto ignore;
@@ -1462,13 +1463,13 @@ static int mkv_handle_spherical(void *logctx, EbmlWriter *writer,
const AVStream *st, uint8_t private[],
double *yaw, double *pitch, double *roll)
{
- const AVSphericalMapping *spherical =
- (const AVSphericalMapping *)av_stream_get_side_data(st, AV_PKT_DATA_SPHERICAL,
- NULL);
+ AVPacketSideData *sd = av_packet_side_data_set_get(&st->codecpar->side_data, AV_PKT_DATA_SPHERICAL);
+ const AVSphericalMapping *spherical;
- if (!spherical)
+ if (!sd)
return 0;
+ spherical = (const AVSphericalMapping *)sd->data;
if (spherical->projection != AV_SPHERICAL_EQUIRECTANGULAR &&
spherical->projection != AV_SPHERICAL_EQUIRECTANGULAR_TILE &&
spherical->projection != AV_SPHERICAL_CUBEMAP) {
@@ -1628,6 +1629,7 @@ static int mkv_write_stereo_mode(AVFormatContext *s, EbmlWriter *writer,
format = stereo_mode;
}
} else {
+ AVPacketSideData *sd;
const AVStereo3D *stereo;
/* The following macro presumes all MATROSKA_VIDEO_STEREOMODE_TYPE_*
* values to be in the range 0..254. */
@@ -1639,11 +1641,12 @@ static int mkv_write_stereo_mode(AVFormatContext *s, EbmlWriter *writer,
};
int fmt;
- stereo = (const AVStereo3D*)av_stream_get_side_data(st, AV_PKT_DATA_STEREO3D,
- NULL);
- if (!stereo)
+ sd = av_packet_side_data_set_get(&st->codecpar->side_data, AV_PKT_DATA_STEREO3D);
+ if (!sd)
return 0;
+ stereo = (const AVStereo3D*)sd->data;
+
/* A garbage AVStereo3D or something with no Matroska analogon. */
if ((unsigned)stereo->type >= FF_ARRAY_ELEMS(conversion_table))
return 0;
@@ -1681,6 +1684,7 @@ static void mkv_write_blockadditionmapping(AVFormatContext *s, const MatroskaMux
{
#if CONFIG_MATROSKA_MUXER
const AVDOVIDecoderConfigurationRecord *dovi;
+ const AVPacketSideData *sd;
if (IS_SEEKABLE(s->pb, mkv)) {
track->blockadditionmapping_offset = avio_tell(pb);
@@ -1697,9 +1701,13 @@ static void mkv_write_blockadditionmapping(AVFormatContext *s, const MatroskaMux
}
}
- dovi = (const AVDOVIDecoderConfigurationRecord *)
- av_stream_get_side_data(st, AV_PKT_DATA_DOVI_CONF, NULL);
- if (dovi && dovi->dv_profile <= 10) {
+ sd = av_packet_side_data_set_get(&st->codecpar->side_data, AV_PKT_DATA_DOVI_CONF);
+
+ if (!sd)
+ return;
+
+ dovi = (const AVDOVIDecoderConfigurationRecord *)sd->data;
+ if (dovi->dv_profile <= 10) {
ebml_master mapping;
uint8_t buf[ISOM_DVCC_DVVC_SIZE];
uint32_t type;
diff --git a/libavformat/mov.c b/libavformat/mov.c
index be9975f297..a08b6c77ee 100644
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@@ -799,6 +799,7 @@ static int mov_read_esds(MOVContext *c, AVIOContext *pb, MOVAtom atom)
static int mov_read_dac3(MOVContext *c, AVIOContext *pb, MOVAtom atom)
{
AVStream *st;
+ AVPacketSideData *sd;
enum AVAudioServiceType *ast;
int ac3info, acmod, lfeon, bsmod;
uint64_t mask;
@@ -807,11 +808,13 @@ static int mov_read_dac3(MOVContext *c, AVIOContext *pb, MOVAtom atom)
return 0;
st = c->fc->streams[c->fc->nb_streams-1];
- ast = (enum AVAudioServiceType*)av_stream_new_side_data(st, AV_PKT_DATA_AUDIO_SERVICE_TYPE,
- sizeof(*ast));
- if (!ast)
+ sd = av_packet_side_data_set_new(&st->codecpar->side_data,
+ AV_PKT_DATA_AUDIO_SERVICE_TYPE,
+ sizeof(*ast), 0);
+ if (!sd)
return AVERROR(ENOMEM);
+ ast = (enum AVAudioServiceType*)sd->data;
ac3info = avio_rb24(pb);
bsmod = (ac3info >> 14) & 0x7;
acmod = (ac3info >> 11) & 0x7;
@@ -833,6 +836,7 @@ static int mov_read_dac3(MOVContext *c, AVIOContext *pb, MOVAtom atom)
static int mov_read_dec3(MOVContext *c, AVIOContext *pb, MOVAtom atom)
{
AVStream *st;
+ AVPacketSideData *sd;
enum AVAudioServiceType *ast;
int eac3info, acmod, lfeon, bsmod;
uint64_t mask;
@@ -841,11 +845,14 @@ static int mov_read_dec3(MOVContext *c, AVIOContext *pb, MOVAtom atom)
return 0;
st = c->fc->streams[c->fc->nb_streams-1];
- ast = (enum AVAudioServiceType*)av_stream_new_side_data(st, AV_PKT_DATA_AUDIO_SERVICE_TYPE,
- sizeof(*ast));
- if (!ast)
+ sd = av_packet_side_data_set_new(&st->codecpar->side_data,
+ AV_PKT_DATA_AUDIO_SERVICE_TYPE,
+ sizeof(*ast), 0);
+ if (!sd)
return AVERROR(ENOMEM);
+ ast = (enum AVAudioServiceType*)sd->data;
+
/* No need to parse fields for additional independent substreams and its
* associated dependent substreams since libavcodec's E-AC-3 decoder
* does not support them yet. */
@@ -1747,7 +1754,6 @@ static int mov_read_pcmc(MOVContext *c, AVIOContext *pb, MOVAtom atom)
static int mov_read_colr(MOVContext *c, AVIOContext *pb, MOVAtom atom)
{
AVStream *st;
- uint8_t *icc_profile;
char color_parameter_type[5] = { 0 };
uint16_t color_primaries, color_trc, color_matrix;
int ret;
@@ -1768,10 +1774,12 @@ static int mov_read_colr(MOVContext *c, AVIOContext *pb, MOVAtom atom)
}
if (!strncmp(color_parameter_type, "prof", 4)) {
- icc_profile = av_stream_new_side_data(st, AV_PKT_DATA_ICC_PROFILE, atom.size - 4);
- if (!icc_profile)
+ AVPacketSideData *sd = av_packet_side_data_set_new(&st->codecpar->side_data,
+ AV_PKT_DATA_ICC_PROFILE,
+ atom.size - 4, 0);
+ if (!sd)
return AVERROR(ENOMEM);
- ret = ffio_read_size(pb, icc_profile, atom.size - 4);
+ ret = ffio_read_size(pb, sd->data, atom.size - 4);
if (ret < 0)
return ret;
} else {
@@ -6838,8 +6846,9 @@ static int mov_read_pssh(MOVContext *c, AVIOContext *pb, MOVAtom atom)
AVEncryptionInitInfo *info, *old_init_info;
uint8_t **key_ids;
AVStream *st;
- uint8_t *side_data, *extra_data, *old_side_data;
- size_t side_data_size, old_side_data_size;
+ AVPacketSideData *old_side_data;
+ uint8_t *side_data, *extra_data;
+ size_t side_data_size;
int ret = 0;
unsigned int version, kid_count, extra_data_size, alloc_size = 0;
@@ -6917,9 +6926,9 @@ static int mov_read_pssh(MOVContext *c, AVIOContext *pb, MOVAtom atom)
info->data_size = extra_data_size;
// If there is existing initialization data, append to the list.
- old_side_data = av_stream_get_side_data(st, AV_PKT_DATA_ENCRYPTION_INIT_INFO, &old_side_data_size);
+ old_side_data = av_packet_side_data_set_get(&st->codecpar->side_data, AV_PKT_DATA_ENCRYPTION_INIT_INFO);
if (old_side_data) {
- old_init_info = av_encryption_init_info_get_side_data(old_side_data, old_side_data_size);
+ old_init_info = av_encryption_init_info_get_side_data(old_side_data->data, old_side_data->size);
if (old_init_info) {
// Append to the end of the list.
for (AVEncryptionInitInfo *cur = old_init_info;; cur = cur->next) {
@@ -6941,9 +6950,8 @@ static int mov_read_pssh(MOVContext *c, AVIOContext *pb, MOVAtom atom)
ret = AVERROR(ENOMEM);
goto finish;
}
- ret = av_stream_add_side_data(st, AV_PKT_DATA_ENCRYPTION_INIT_INFO,
- side_data, side_data_size);
- if (ret < 0)
+ if (!av_packet_side_data_set_add(&st->codecpar->side_data, AV_PKT_DATA_ENCRYPTION_INIT_INFO,
+ side_data, side_data_size, 0))
av_free(side_data);
finish:
@@ -8720,46 +8728,37 @@ static int mov_read_header(AVFormatContext *s)
break;
case AVMEDIA_TYPE_VIDEO:
if (sc->display_matrix) {
- err = av_stream_add_side_data(st, AV_PKT_DATA_DISPLAYMATRIX, (uint8_t*)sc->display_matrix,
- sizeof(int32_t) * 9);
- if (err < 0)
- return err;
+ if (!av_packet_side_data_set_add(&st->codecpar->side_data, AV_PKT_DATA_DISPLAYMATRIX,
+ (uint8_t*)sc->display_matrix, sizeof(int32_t) * 9, 0))
+ return AVERROR(ENOMEM);
sc->display_matrix = NULL;
}
if (sc->stereo3d) {
- err = av_stream_add_side_data(st, AV_PKT_DATA_STEREO3D,
- (uint8_t *)sc->stereo3d,
- sizeof(*sc->stereo3d));
- if (err < 0)
- return err;
+ if (!av_packet_side_data_set_add(&st->codecpar->side_data, AV_PKT_DATA_STEREO3D,
+ (uint8_t *)sc->stereo3d, sizeof(*sc->stereo3d), 0))
+ return AVERROR(ENOMEM);
sc->stereo3d = NULL;
}
if (sc->spherical) {
- err = av_stream_add_side_data(st, AV_PKT_DATA_SPHERICAL,
- (uint8_t *)sc->spherical,
- sc->spherical_size);
- if (err < 0)
- return err;
+ if (!av_packet_side_data_set_add(&st->codecpar->side_data, AV_PKT_DATA_SPHERICAL,
+ (uint8_t *)sc->spherical, sc->spherical_size, 0))
+ return AVERROR(ENOMEM);
sc->spherical = NULL;
}
if (sc->mastering) {
- err = av_stream_add_side_data(st, AV_PKT_DATA_MASTERING_DISPLAY_METADATA,
- (uint8_t *)sc->mastering,
- sizeof(*sc->mastering));
- if (err < 0)
- return err;
+ if (!av_packet_side_data_set_add(&st->codecpar->side_data, AV_PKT_DATA_MASTERING_DISPLAY_METADATA,
+ (uint8_t *)sc->mastering, sizeof(*sc->mastering), 0))
+ return AVERROR(ENOMEM);
sc->mastering = NULL;
}
if (sc->coll) {
- err = av_stream_add_side_data(st, AV_PKT_DATA_CONTENT_LIGHT_LEVEL,
- (uint8_t *)sc->coll,
- sc->coll_size);
- if (err < 0)
- return err;
+ if (!av_packet_side_data_set_add(&st->codecpar->side_data, AV_PKT_DATA_CONTENT_LIGHT_LEVEL,
+ (uint8_t *)sc->coll, sc->coll_size, 0))
+ return AVERROR(ENOMEM);
sc->coll = NULL;
}
diff --git a/libavformat/movenc.c b/libavformat/movenc.c
index 696ae5a6c9..66efed0363 100644
--- a/libavformat/movenc.c
+++ b/libavformat/movenc.c
@@ -672,11 +672,11 @@ struct mpeg4_bit_rate_values {
static struct mpeg4_bit_rate_values calculate_mpeg4_bit_rates(MOVTrack *track)
{
- AVCPBProperties *props = track->st ?
- (AVCPBProperties*)av_stream_get_side_data(track->st,
- AV_PKT_DATA_CPB_PROPERTIES,
- NULL) :
+ AVPacketSideData *sd = track->st ?
+ av_packet_side_data_set_get(&track->st->codecpar->side_data,
+ AV_PKT_DATA_CPB_PROPERTIES) :
NULL;
+ AVCPBProperties *props = sd ? (AVCPBProperties *)sd->data : NULL;
struct mpeg4_bit_rate_values bit_rates = { 0 };
bit_rates.avg_bit_rate = compute_avg_bitrate(track);
@@ -2129,18 +2129,16 @@ static int mov_write_colr_tag(AVIOContext *pb, MOVTrack *track, int prefer_icc)
// Ref (MOV): https://developer.apple.com/library/mac/technotes/tn2162/_index.html#//apple_ref/doc/uid/DTS40013070-CH1-TNTAG9
// Ref (MP4): ISO/IEC 14496-12:2012
- const uint8_t *icc_profile;
- size_t icc_profile_size;
-
if (prefer_icc) {
- icc_profile = av_stream_get_side_data(track->st, AV_PKT_DATA_ICC_PROFILE, &icc_profile_size);
+ AVPacketSideData *sd = av_packet_side_data_set_get(&track->st->codecpar->side_data,
+ AV_PKT_DATA_ICC_PROFILE);
- if (icc_profile) {
- avio_wb32(pb, 12 + icc_profile_size);
+ if (sd) {
+ avio_wb32(pb, 12 + sd->size);
ffio_wfourcc(pb, "colr");
ffio_wfourcc(pb, "prof");
- avio_write(pb, icc_profile, icc_profile_size);
- return 12 + icc_profile_size;
+ avio_write(pb, sd->data, sd->size);
+ return 12 + sd->size;
}
else {
av_log(NULL, AV_LOG_INFO, "no ICC profile found, will write nclx/nclc colour info instead\n");
@@ -2173,14 +2171,14 @@ static int mov_write_colr_tag(AVIOContext *pb, MOVTrack *track, int prefer_icc)
static int mov_write_clli_tag(AVIOContext *pb, MOVTrack *track)
{
- const uint8_t *side_data;
+ const AVPacketSideData *side_data;
const AVContentLightMetadata *content_light_metadata;
- side_data = av_stream_get_side_data(track->st, AV_PKT_DATA_CONTENT_LIGHT_LEVEL, NULL);
+ side_data = av_packet_side_data_set_get(&track->st->codecpar->side_data, AV_PKT_DATA_CONTENT_LIGHT_LEVEL);
if (!side_data) {
return 0;
}
- content_light_metadata = (const AVContentLightMetadata*)side_data;
+ content_light_metadata = (const AVContentLightMetadata*)side_data->data;
avio_wb32(pb, 12); // size
ffio_wfourcc(pb, "clli");
@@ -2198,11 +2196,12 @@ static int mov_write_mdcv_tag(AVIOContext *pb, MOVTrack *track)
{
const int chroma_den = 50000;
const int luma_den = 10000;
- const uint8_t *side_data;
- const AVMasteringDisplayMetadata *metadata;
+ const AVPacketSideData *side_data;
+ const AVMasteringDisplayMetadata *metadata = NULL;
- side_data = av_stream_get_side_data(track->st, AV_PKT_DATA_MASTERING_DISPLAY_METADATA, NULL);
- metadata = (const AVMasteringDisplayMetadata*)side_data;
+ side_data = av_packet_side_data_set_get(&track->st->codecpar->side_data, AV_PKT_DATA_MASTERING_DISPLAY_METADATA);
+ if (side_data)
+ metadata = (const AVMasteringDisplayMetadata*)side_data->data;
if (!metadata || !metadata->has_primaries || !metadata->has_luminance) {
return 0;
}
@@ -2421,7 +2420,7 @@ static int mov_write_video_tag(AVFormatContext *s, AVIOContext *pb, MOVMuxContex
track->par->color_trc != AVCOL_TRC_UNSPECIFIED &&
track->par->color_space != AVCOL_SPC_UNSPECIFIED;
if (has_color_info || mov->flags & FF_MOV_FLAG_WRITE_COLR ||
- av_stream_get_side_data(track->st, AV_PKT_DATA_ICC_PROFILE, NULL)) {
+ av_packet_side_data_set_get(&track->st->codecpar->side_data, AV_PKT_DATA_ICC_PROFILE)) {
int prefer_icc = mov->flags & FF_MOV_FLAG_PREFER_ICC || !has_color_info;
mov_write_colr_tag(pb, track, prefer_icc);
}
@@ -2435,17 +2434,16 @@ static int mov_write_video_tag(AVFormatContext *s, AVIOContext *pb, MOVMuxContex
}
if (track->mode == MODE_MP4 && mov->fc->strict_std_compliance <= FF_COMPLIANCE_UNOFFICIAL) {
- AVStereo3D* stereo_3d = (AVStereo3D*) av_stream_get_side_data(track->st, AV_PKT_DATA_STEREO3D, NULL);
- AVSphericalMapping* spherical_mapping = (AVSphericalMapping*)av_stream_get_side_data(track->st, AV_PKT_DATA_SPHERICAL, NULL);
- AVDOVIDecoderConfigurationRecord *dovi = (AVDOVIDecoderConfigurationRecord *)
- av_stream_get_side_data(track->st, AV_PKT_DATA_DOVI_CONF, NULL);
+ AVPacketSideData *stereo_3d = av_packet_side_data_set_get(&track->st->codecpar->side_data, AV_PKT_DATA_STEREO3D);
+ AVPacketSideData *spherical_mapping = av_packet_side_data_set_get(&track->st->codecpar->side_data, AV_PKT_DATA_SPHERICAL);
+ AVPacketSideData *dovi = av_packet_side_data_set_get(&track->st->codecpar->side_data, AV_PKT_DATA_DOVI_CONF);
if (stereo_3d)
- mov_write_st3d_tag(s, pb, stereo_3d);
+ mov_write_st3d_tag(s, pb, (AVStereo3D*)stereo_3d->data);
if (spherical_mapping)
- mov_write_sv3d_tag(mov->fc, pb, spherical_mapping);
+ mov_write_sv3d_tag(mov->fc, pb, (AVSphericalMapping*)spherical_mapping->data);
if (dovi)
- mov_write_dvcc_dvvc_tag(s, pb, dovi);
+ mov_write_dvcc_dvvc_tag(s, pb, (AVDOVIDecoderConfigurationRecord *)dovi->data);
}
if (track->par->sample_aspect_ratio.den && track->par->sample_aspect_ratio.num) {
@@ -3392,7 +3390,6 @@ static int mov_write_tkhd_tag(AVIOContext *pb, MOVMuxContext *mov,
int group = 0;
uint32_t *display_matrix = NULL;
- size_t display_matrix_size;
int i;
if (mov->mode == MODE_AVIF)
@@ -3402,15 +3399,15 @@ static int mov_write_tkhd_tag(AVIOContext *pb, MOVMuxContext *mov,
duration *= mov->avif_loop_count;
if (st) {
+ AVPacketSideData *sd;
if (mov->per_stream_grouping)
group = st->index;
else
group = st->codecpar->codec_type;
- display_matrix = (uint32_t*)av_stream_get_side_data(st, AV_PKT_DATA_DISPLAYMATRIX,
- &display_matrix_size);
- if (display_matrix && display_matrix_size < 9 * sizeof(*display_matrix))
- display_matrix = NULL;
+ sd = av_packet_side_data_set_get(&st->codecpar->side_data, AV_PKT_DATA_DISPLAYMATRIX);
+ if (sd && sd->size == 9 * sizeof(*display_matrix))
+ display_matrix = (uint32_t *)sd->data;
}
if (track->flags & MOV_TRACK_ENABLED)
@@ -4608,12 +4605,10 @@ static int mov_write_moov_tag(AVIOContext *pb, MOVMuxContext *mov,
track->tref_tag = MKTAG('h','i','n','t');
track->tref_id = mov->tracks[track->src_track].track_id;
} else if (track->par->codec_type == AVMEDIA_TYPE_AUDIO) {
- size_t size;
- int *fallback;
- fallback = (int*)av_stream_get_side_data(track->st,
- AV_PKT_DATA_FALLBACK_TRACK,
- &size);
- if (fallback != NULL && size == sizeof(int)) {
+ AVPacketSideData *sd = av_packet_side_data_set_get(&track->st->codecpar->side_data,
+ AV_PKT_DATA_FALLBACK_TRACK );
+ if (sd && sd->size == sizeof(int)) {
+ int *fallback = (int *)sd->data;
if (*fallback >= 0 && *fallback < mov->nb_streams) {
track->tref_tag = MKTAG('f','a','l','l');
track->tref_id = mov->tracks[*fallback].track_id;
@@ -5446,7 +5441,7 @@ static int mov_write_ftyp_tag(AVIOContext *pb, AVFormatContext *s)
if (st->codecpar->codec_id == AV_CODEC_ID_AC3 ||
st->codecpar->codec_id == AV_CODEC_ID_EAC3 ||
st->codecpar->codec_id == AV_CODEC_ID_TRUEHD ||
- av_stream_get_side_data(st, AV_PKT_DATA_DOVI_CONF, NULL))
+ av_packet_side_data_set_get(&st->codecpar->side_data, AV_PKT_DATA_DOVI_CONF))
has_dolby = 1;
}
diff --git a/libavformat/mp3enc.c b/libavformat/mp3enc.c
index 5e81f72a59..9fc1c4fea4 100644
--- a/libavformat/mp3enc.c
+++ b/libavformat/mp3enc.c
@@ -400,10 +400,10 @@ static int mp3_queue_flush(AVFormatContext *s)
static void mp3_update_xing(AVFormatContext *s)
{
MP3Context *mp3 = s->priv_data;
+ AVPacketSideData *sd;
AVReplayGain *rg;
uint16_t tag_crc;
uint8_t *toc;
- size_t rg_size;
int i;
int64_t old_pos = avio_tell(s->pb);
@@ -423,11 +423,11 @@ static void mp3_update_xing(AVFormatContext *s)
}
/* write replaygain */
- rg = (AVReplayGain*)av_stream_get_side_data(s->streams[0], AV_PKT_DATA_REPLAYGAIN,
- &rg_size);
- if (rg && rg_size >= sizeof(*rg)) {
+ sd = av_packet_side_data_set_get(&s->streams[0]->codecpar->side_data, AV_PKT_DATA_REPLAYGAIN);
+ if (sd && sd->size >= sizeof(*rg)) {
uint16_t val;
+ rg = (AVReplayGain *)sd->data;
AV_WB32(mp3->xing_frame + mp3->xing_offset + 131,
av_rescale(rg->track_peak, 1 << 23, 100000));
diff --git a/libavformat/mpegenc.c b/libavformat/mpegenc.c
index c06e308296..3f3b94112d 100644
--- a/libavformat/mpegenc.c
+++ b/libavformat/mpegenc.c
@@ -342,8 +342,6 @@ static av_cold int mpeg_mux_init(AVFormatContext *ctx)
lpcm_id = LPCM_ID;
for (i = 0; i < ctx->nb_streams; i++) {
- AVCPBProperties *props;
-
st = ctx->streams[i];
stream = av_mallocz(sizeof(StreamInfo));
if (!stream)
@@ -430,13 +428,17 @@ static av_cold int mpeg_mux_init(AVFormatContext *ctx)
stream->max_buffer_size = 4 * 1024;
s->audio_bound++;
break;
- case AVMEDIA_TYPE_VIDEO:
+ case AVMEDIA_TYPE_VIDEO: {
+ AVPacketSideData *sd;
+ AVCPBProperties *props = NULL;
if (st->codecpar->codec_id == AV_CODEC_ID_H264)
stream->id = h264_id++;
else
stream->id = mpv_id++;
- props = (AVCPBProperties*)av_stream_get_side_data(st, AV_PKT_DATA_CPB_PROPERTIES, NULL);
+ sd = av_packet_side_data_set_get(&st->codecpar->side_data, AV_PKT_DATA_CPB_PROPERTIES);
+ if (sd)
+ props = (AVCPBProperties*)sd->data;
if (props && props->buffer_size)
stream->max_buffer_size = 6 * 1024 + props->buffer_size / 8;
else {
@@ -453,6 +455,7 @@ static av_cold int mpeg_mux_init(AVFormatContext *ctx)
}
s->video_bound++;
break;
+ }
case AVMEDIA_TYPE_SUBTITLE:
stream->id = mps_id++;
stream->max_buffer_size = 16 * 1024;
@@ -470,12 +473,15 @@ static av_cold int mpeg_mux_init(AVFormatContext *ctx)
audio_bitrate = 0;
video_bitrate = 0;
for (i = 0; i < ctx->nb_streams; i++) {
- AVCPBProperties *props;
+ AVPacketSideData *sd;
+ AVCPBProperties *props = NULL;
int codec_rate;
st = ctx->streams[i];
stream = (StreamInfo *)st->priv_data;
- props = (AVCPBProperties*)av_stream_get_side_data(st, AV_PKT_DATA_CPB_PROPERTIES, NULL);
+ sd = av_packet_side_data_set_get(&st->codecpar->side_data, AV_PKT_DATA_CPB_PROPERTIES);
+ if (sd)
+ props = (AVCPBProperties*)sd->data;
if (props)
codec_rate = props->max_bitrate;
else
diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c
index 0b3edda817..3ba723d060 100644
--- a/libavformat/mpegts.c
+++ b/libavformat/mpegts.c
@@ -2190,7 +2190,6 @@ int ff_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type
uint32_t buf;
AVDOVIDecoderConfigurationRecord *dovi;
size_t dovi_size;
- int ret;
int dependency_pid;
if (desc_end - *pp < 4) // (8 + 8 + 7 + 6 + 1 + 1 + 1) / 8
@@ -2221,11 +2220,10 @@ int ff_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type
dovi->dv_bl_signal_compatibility_id = 0;
}
- ret = av_stream_add_side_data(st, AV_PKT_DATA_DOVI_CONF,
- (uint8_t *)dovi, dovi_size);
- if (ret < 0) {
+ if (!av_packet_side_data_set_add(&st->codecpar->side_data, AV_PKT_DATA_DOVI_CONF,
+ (uint8_t *)dovi, dovi_size, 0)) {
av_free(dovi);
- return ret;
+ return AVERROR(ENOMEM);
}
av_log(fc, AV_LOG_TRACE, "DOVI, version: %d.%d, profile: %d, level: %d, "
diff --git a/libavformat/mux.c b/libavformat/mux.c
index 415bd3948f..ae07c8839e 100644
--- a/libavformat/mux.c
+++ b/libavformat/mux.c
@@ -277,6 +277,25 @@ FF_ENABLE_DEPRECATION_WARNINGS
break;
}
+#if FF_API_AVSTREAM_SIDE_DATA
+FF_DISABLE_DEPRECATION_WARNINGS
+ /* if the caller is using the deprecated AVStream side_data API,
+ * copy its contents to AVStream.codecpar, giving it priority
+ over existing side data in the latter */
+ for (int i = 0; i < st->nb_side_data; i++) {
+ const AVPacketSideData *sd_src = &st->side_data[i];
+ AVPacketSideData *sd_dst;
+
+ sd_dst = av_packet_side_data_set_new(&st->codecpar->side_data, sd_src->type, sd_src->size, 0);
+ if (!sd_dst) {
+ ret = AVERROR(ENOMEM);
+ goto fail;
+ }
+ memcpy(sd_dst->data, sd_src->data, sd_src->size);
+ }
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
+
desc = avcodec_descriptor_get(par->codec_id);
if (desc && desc->props & AV_CODEC_PROP_REORDER)
sti->reorder = 1;
diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c
index 34230ece98..2438b7c7bf 100644
--- a/libavformat/mxfdec.c
+++ b/libavformat/mxfdec.c
@@ -2577,10 +2577,12 @@ static int parse_mca_labels(MXFContext *mxf, MXFTrack *source_track, MXFDescript
if (service_type != AV_AUDIO_SERVICE_TYPE_NB && service_type != AV_AUDIO_SERVICE_TYPE_MAIN && !ambigous_service_type) {
enum AVAudioServiceType *ast;
- uint8_t* side_data = av_stream_new_side_data(st, AV_PKT_DATA_AUDIO_SERVICE_TYPE, sizeof(*ast));
+ AVPacketSideData *side_data = av_packet_side_data_set_new(&st->codecpar->side_data,
+ AV_PKT_DATA_AUDIO_SERVICE_TYPE,
+ sizeof(*ast), 0);
if (!side_data)
return AVERROR(ENOMEM);
- ast = (enum AVAudioServiceType*)side_data;
+ ast = (enum AVAudioServiceType*)side_data->data;
*ast = service_type;
}
@@ -2980,19 +2982,19 @@ static int mxf_parse_structural_metadata(MXFContext *mxf)
st->codecpar->color_trc = mxf_get_codec_ul(ff_mxf_color_trc_uls, &descriptor->color_trc_ul)->id;
st->codecpar->color_space = mxf_get_codec_ul(ff_mxf_color_space_uls, &descriptor->color_space_ul)->id;
if (descriptor->mastering) {
- ret = av_stream_add_side_data(st, AV_PKT_DATA_MASTERING_DISPLAY_METADATA,
- (uint8_t *)descriptor->mastering,
- sizeof(*descriptor->mastering));
- if (ret < 0)
+ if (!av_packet_side_data_set_add(&st->codecpar->side_data, AV_PKT_DATA_MASTERING_DISPLAY_METADATA,
+ (uint8_t *)descriptor->mastering, sizeof(*descriptor->mastering), 0)) {
+ ret = AVERROR(ENOMEM);
goto fail_and_free;
+ }
descriptor->mastering = NULL;
}
if (descriptor->coll) {
- ret = av_stream_add_side_data(st, AV_PKT_DATA_CONTENT_LIGHT_LEVEL,
- (uint8_t *)descriptor->coll,
- descriptor->coll_size);
- if (ret < 0)
+ if (!av_packet_side_data_set_add(&st->codecpar->side_data, AV_PKT_DATA_CONTENT_LIGHT_LEVEL,
+ (uint8_t *)descriptor->coll, descriptor->coll_size, 0)) {
+ ret = AVERROR(ENOMEM);
goto fail_and_free;
+ }
descriptor->coll = NULL;
}
} else if (st->codecpar->codec_type == AVMEDIA_TYPE_AUDIO) {
diff --git a/libavformat/mxfenc.c b/libavformat/mxfenc.c
index d8252ed68f..33922400e6 100644
--- a/libavformat/mxfenc.c
+++ b/libavformat/mxfenc.c
@@ -556,7 +556,7 @@ static void mxf_write_primer_pack(AVFormatContext *s)
if (s->streams[i]->codecpar->codec_id == AV_CODEC_ID_H264 && !sc->avc_intra) {
will_have_avc_tags = 1;
}
- if (av_stream_get_side_data(s->streams[i], AV_PKT_DATA_MASTERING_DISPLAY_METADATA, NULL)) {
+ if (av_packet_side_data_set_get(&s->streams[i]->codecpar->side_data, AV_PKT_DATA_MASTERING_DISPLAY_METADATA)) {
will_have_mastering_tags = 1;
}
if (s->streams[i]->codecpar->codec_id == AV_CODEC_ID_FFV1) {
@@ -1158,7 +1158,7 @@ static int64_t mxf_write_cdci_common(AVFormatContext *s, AVStream *st, const UID
const MXFCodecUL *color_trc_ul;
const MXFCodecUL *color_space_ul;
int64_t pos = mxf_write_generic_desc(s, st, key);
- uint8_t *side_data;
+ AVPacketSideData *side_data;
color_primaries_ul = mxf_get_codec_ul_by_id(ff_mxf_color_primaries_uls, st->codecpar->color_primaries);
color_trc_ul = mxf_get_codec_ul_by_id(ff_mxf_color_trc_uls, st->codecpar->color_trc);
@@ -1344,9 +1344,9 @@ static int64_t mxf_write_cdci_common(AVFormatContext *s, AVStream *st, const UID
avio_write(pb, *sc->codec_ul, 16);
// Mastering Display metadata
- side_data = av_stream_get_side_data(st, AV_PKT_DATA_MASTERING_DISPLAY_METADATA, NULL);
+ side_data = av_packet_side_data_set_get(&st->codecpar->side_data, AV_PKT_DATA_MASTERING_DISPLAY_METADATA);
if (side_data) {
- const AVMasteringDisplayMetadata *metadata = (const AVMasteringDisplayMetadata*)side_data;
+ const AVMasteringDisplayMetadata *metadata = (const AVMasteringDisplayMetadata*)side_data->data;
if (metadata->has_primaries) {
mxf_write_local_tag(s, 12, 0x8301);
avio_wb16(pb, rescale_mastering_chroma(metadata->display_primaries[0][0]));
diff --git a/libavformat/options.c b/libavformat/options.c
index e4a3aceed0..ef0b593d36 100644
--- a/libavformat/options.c
+++ b/libavformat/options.c
@@ -309,7 +309,9 @@ AVStream *avformat_new_stream(AVFormatContext *s, const AVCodec *c)
st->sample_aspect_ratio = (AVRational) { 0, 1 };
+#if FF_API_AVSTREAM_SIDE_DATA
sti->inject_global_side_data = si->inject_global_side_data;
+#endif
sti->need_context_update = 1;
diff --git a/libavformat/replaygain.c b/libavformat/replaygain.c
index 915bcb2382..ab3e39318b 100644
--- a/libavformat/replaygain.c
+++ b/libavformat/replaygain.c
@@ -69,16 +69,19 @@ static int32_t parse_value(const char *value, int32_t min)
int ff_replaygain_export_raw(AVStream *st, int32_t tg, uint32_t tp,
int32_t ag, uint32_t ap)
{
+ AVPacketSideData *sd;
AVReplayGain *replaygain;
if (tg == INT32_MIN && ag == INT32_MIN)
return 0;
- replaygain = (AVReplayGain*)av_stream_new_side_data(st, AV_PKT_DATA_REPLAYGAIN,
- sizeof(*replaygain));
- if (!replaygain)
+ sd = av_packet_side_data_set_new(&st->codecpar->side_data,
+ AV_PKT_DATA_REPLAYGAIN,
+ sizeof(*replaygain), 0);
+ if (!sd)
return AVERROR(ENOMEM);
+ replaygain = (AVReplayGain*)sd->data;
replaygain->track_gain = tg;
replaygain->track_peak = tp;
replaygain->album_gain = ag;
diff --git a/libavformat/seek.c b/libavformat/seek.c
index 386312cd3a..0180188595 100644
--- a/libavformat/seek.c
+++ b/libavformat/seek.c
@@ -745,8 +745,10 @@ void ff_read_frame_flush(AVFormatContext *s)
for (int j = 0; j < MAX_REORDER_DELAY + 1; j++)
sti->pts_buffer[j] = AV_NOPTS_VALUE;
+#if FF_API_AVSTREAM_SIDE_DATA
if (si->inject_global_side_data)
sti->inject_global_side_data = 1;
+#endif
sti->skip_samples = 0;
}
diff --git a/libavformat/version_major.h b/libavformat/version_major.h
index 293fbd3397..c348e3eb37 100644
--- a/libavformat/version_major.h
+++ b/libavformat/version_major.h
@@ -45,6 +45,7 @@
#define FF_API_GET_END_PTS (LIBAVFORMAT_VERSION_MAJOR < 61)
#define FF_API_AVIODIRCONTEXT (LIBAVFORMAT_VERSION_MAJOR < 61)
#define FF_API_AVFORMAT_IO_CLOSE (LIBAVFORMAT_VERSION_MAJOR < 61)
+#define FF_API_AVSTREAM_SIDE_DATA (LIBAVFORMAT_VERSION_MAJOR < 61)
#define FF_API_R_FRAME_RATE 1
--
2.42.0
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