Add an initial mvs flag to is, analog to the export_mvs flags2 one.
Signed-off-by: James Almer <jamr...@gmail.com>
---
libavcodec/avcodec.h | 18 ++++++++++++++++++
libavcodec/mpegpicture.c | 2 +-
libavcodec/mpegutils.c | 2 +-
libavcodec/options_table.h | 2 ++
libavcodec/snowdec.c | 2 +-
libavcodec/utils.c | 3 +++
tests/ref/fate/api-mjpeg-codec-param | 2 ++
tests/ref/fate/api-png-codec-param | 2 ++
8 files changed, 30 insertions(+), 3 deletions(-)
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index 77eb890549..1280a7ffe2 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -1099,6 +1099,14 @@ typedef struct RcOverride{
*/
#define AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE (1 << 20)
+/* Exported side data.
+ These flags can be passed in AVCodecContext.export_side_data before
initialization.
+*/
+/**
+ * Export motion vectors through frame side data
+ */
+#define AV_CODEC_EXPORT_DATA_MVS (1 << 0)
+
/**
* Pan Scan area.
* This specifies the area which should be displayed.
@@ -3396,6 +3404,16 @@ typedef struct AVCodecContext {
* - encoding: set by user
*/
int64_t max_samples;
+
+ /**
+ * Bit set of AV_CODEC_EXPORT_DATA_* flags, which affects the kind of
+ * metadata exported in frame, packet, or coded stream side data by
+ * decoders and encoders.
+ *
+ * - decoding: set by user
+ * - encoding: set by user
+ */
+ int export_side_data;
} AVCodecContext;
#if FF_API_CODEC_GET_SET
diff --git a/libavcodec/mpegpicture.c b/libavcodec/mpegpicture.c
index ecbd77d50e..5fce25ec6e 100644
--- a/libavcodec/mpegpicture.c
+++ b/libavcodec/mpegpicture.c
@@ -211,7 +211,7 @@ static int alloc_picture_tables(AVCodecContext *avctx,
Picture *pic, int encodin
#if FF_API_DEBUG_MV
avctx->debug_mv ||
#endif
- (avctx->flags2 & AV_CODEC_FLAG2_EXPORT_MVS)) {
+ (avctx->export_side_data & AV_CODEC_EXPORT_DATA_MVS)) {
int mv_size = 2 * (b8_array_size + 4) * sizeof(int16_t);
int ref_index_size = 4 * mb_array_size;
diff --git a/libavcodec/mpegutils.c b/libavcodec/mpegutils.c
index 3f94540616..c0ee3aae85 100644
--- a/libavcodec/mpegutils.c
+++ b/libavcodec/mpegutils.c
@@ -105,7 +105,7 @@ void ff_print_debug_info2(AVCodecContext *avctx, AVFrame
*pict, uint8_t *mbskip_
int *low_delay,
int mb_width, int mb_height, int mb_stride, int
quarter_sample)
{
- if ((avctx->flags2 & AV_CODEC_FLAG2_EXPORT_MVS) && mbtype_table &&
motion_val[0]) {
+ if ((avctx->export_side_data & AV_CODEC_EXPORT_DATA_MVS) && mbtype_table
&& motion_val[0]) {
const int shift = 1 + quarter_sample;
const int scale = 1 << shift;
const int mv_sample_log2 = avctx->codec_id == AV_CODEC_ID_H264 ||
avctx->codec_id == AV_CODEC_ID_SVQ3 ? 2 : 1;
diff --git a/libavcodec/options_table.h b/libavcodec/options_table.h
index d4c0cdeb48..3f278d5c68 100644
--- a/libavcodec/options_table.h
+++ b/libavcodec/options_table.h
@@ -78,6 +78,8 @@ static const AVOption avcodec_options[] = {
{"export_mvs", "export motion vectors through frame side data", 0,
AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG2_EXPORT_MVS}, INT_MIN, INT_MAX, V|D,
"flags2"},
{"skip_manual", "do not skip samples and export skip information as frame side
data", 0, AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG2_SKIP_MANUAL}, INT_MIN,
INT_MAX, A|D, "flags2"},
{"ass_ro_flush_noop", "do not reset ASS ReadOrder field on flush", 0,
AV_OPT_TYPE_CONST, {.i64 = AV_CODEC_FLAG2_RO_FLUSH_NOOP}, INT_MIN, INT_MAX,
S|D, "flags2"},
+{"export_side_data", "Export metadata as side data", OFFSET(export_side_data),
AV_OPT_TYPE_FLAGS, {.i64 = DEFAULT}, 0, UINT_MAX, A|V|S|D|E,
"export_side_data"},
+{"mvs", "export motion vectors through frame side data", 0, AV_OPT_TYPE_CONST,
{.i64 = AV_CODEC_EXPORT_DATA_MVS}, INT_MIN, INT_MAX, V|D, "export_side_data"},
{"time_base", NULL, OFFSET(time_base), AV_OPT_TYPE_RATIONAL, {.dbl = 0}, 0,
INT_MAX},
{"g", "set the group of picture (GOP) size", OFFSET(gop_size),
AV_OPT_TYPE_INT, {.i64 = 12 }, INT_MIN, INT_MAX, V|E},
{"ar", "set audio sampling rate (in Hz)", OFFSET(sample_rate),
AV_OPT_TYPE_INT, {.i64 = DEFAULT }, 0, INT_MAX, A|D|E},
diff --git a/libavcodec/snowdec.c b/libavcodec/snowdec.c
index 59bd24e881..519e377a11 100644
--- a/libavcodec/snowdec.c
+++ b/libavcodec/snowdec.c
@@ -502,7 +502,7 @@ static int decode_frame(AVCodecContext *avctx, void *data,
int *got_frame,
);
av_assert0(!s->avmv);
- if (s->avctx->flags2 & AV_CODEC_FLAG2_EXPORT_MVS) {
+ if (s->avctx->export_side_data & AV_CODEC_EXPORT_DATA_MVS) {
s->avmv = av_malloc_array(s->b_width * s->b_height,
sizeof(AVMotionVector) << (s->block_max_depth*2));
}
s->avmv_index = 0;
diff --git a/libavcodec/utils.c b/libavcodec/utils.c
index c685b9c9d7..66041151fa 100644
--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -947,6 +947,9 @@ FF_ENABLE_DEPRECATION_WARNINGS
&& avctx->codec_descriptor->type == AVMEDIA_TYPE_VIDEO)
av_log(avctx, AV_LOG_WARNING,
"gray decoding requested but not enabled at configuration
time\n");
+ if (avctx->flags2 & AV_CODEC_FLAG2_EXPORT_MVS) {
+ avctx->export_side_data |= AV_CODEC_EXPORT_DATA_MVS;
+ }
if ( avctx->codec->init && (!(avctx->active_thread_type&FF_THREAD_FRAME)
|| avci->frame_thread_encoder)) {
diff --git a/tests/ref/fate/api-mjpeg-codec-param
b/tests/ref/fate/api-mjpeg-codec-param
index e55cef0eb9..82e3313aa9 100644
--- a/tests/ref/fate/api-mjpeg-codec-param
+++ b/tests/ref/fate/api-mjpeg-codec-param
@@ -4,6 +4,7 @@ stream=0, decode=0
bt=4000000
flags=0x00000000
flags2=0x00000000
+ export_side_data=0x00000000
time_base=0/1
g=12
ar=0
@@ -146,6 +147,7 @@ stream=0, decode=1
bt=4000000
flags=0x00000000
flags2=0x00000000
+ export_side_data=0x00000000
time_base=0/1
g=12
ar=0
diff --git a/tests/ref/fate/api-png-codec-param
b/tests/ref/fate/api-png-codec-param
index c04c8cc7c1..7adaa5260d 100644
--- a/tests/ref/fate/api-png-codec-param
+++ b/tests/ref/fate/api-png-codec-param
@@ -4,6 +4,7 @@ stream=0, decode=0
bt=4000000
flags=0x00000000
flags2=0x00000000
+ export_side_data=0x00000000
time_base=0/1
g=12
ar=0
@@ -146,6 +147,7 @@ stream=0, decode=1
bt=4000000
flags=0x00000000
flags2=0x00000000
+ export_side_data=0x00000000
time_base=0/1
g=12
ar=0
--
2.25.0
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