Deprecate AVCodecContext.vbv_delay
---
libavcodec/avcodec.h | 5 +++++
libavcodec/mpegvideo_enc.c | 13 +++++++++++++
libavcodec/version.h | 3 +++
3 files changed, 21 insertions(+)
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index 0417309..8ed625f 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -2900,13 +2900,18 @@ typedef struct AVCodecContext {
int error_rate;
#endif
+#if FF_API_VBV_DELAY
/**
* VBV delay coded in the last frame (in periods of a 27 MHz clock).
* Used for compliant TS muxing.
* - encoding: Set by libavcodec.
* - decoding: unused.
+ * @deprecated this value is now exported as a part of
+ * AV_PKT_DATA_CPB_PROPERTIES packet side data
*/
+ attribute_deprecated
uint64_t vbv_delay;
+#endif
#if FF_API_SIDEDATA_ONLY_PKT
/**
diff --git a/libavcodec/mpegvideo_enc.c b/libavcodec/mpegvideo_enc.c
index 70f3303..cd6fb57 100644
--- a/libavcodec/mpegvideo_enc.c
+++ b/libavcodec/mpegvideo_enc.c
@@ -1759,6 +1759,9 @@ vbv_retry:
s->out_format == FMT_MPEG1 &&
90000LL * (avctx->rc_buffer_size - 1) <=
s->avctx->rc_max_rate * 0xFFFFLL) {
+ AVCPBProperties *props;
+ size_t props_size;
+
int vbv_delay, min_delay;
double inbits = s->avctx->rc_max_rate *
av_q2d(s->avctx->time_base);
@@ -1785,7 +1788,17 @@ vbv_retry:
s->vbv_delay_ptr[1] = vbv_delay >> 5;
s->vbv_delay_ptr[2] &= 0x07;
s->vbv_delay_ptr[2] |= vbv_delay << 3;
+
+ props = av_cpb_properties_alloc(&props_size);
+ if (!props)
+ return AVERROR(ENOMEM);
+ props->vbv_delay = vbv_delay * 300;
+
+#if FF_API_VBV_DELAY
+FF_DISABLE_DEPRECATION_WARNINGS
avctx->vbv_delay = vbv_delay * 300;
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
}
s->total_bits += s->frame_bits;
avctx->frame_bits = s->frame_bits;
diff --git a/libavcodec/version.h b/libavcodec/version.h
index 5776670..41f5fde 100644
--- a/libavcodec/version.h
+++ b/libavcodec/version.h
@@ -177,5 +177,8 @@
#ifndef FF_API_AVPACKET_OLD_API
#define FF_API_AVPACKET_OLD_API (LIBAVCODEC_VERSION_MAJOR < 59)
#endif
+#ifndef FF_API_VBV_DELAY
+#define FF_API_VBV_DELAY (LIBAVCODEC_VERSION_MAJOR < 59)
+#endif
#endif /* AVCODEC_VERSION_H */
--
2.0.0
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