Upstream version 9.38.198.0

[platform/framework/web/crosswalk.git] / src / third_party / ffmpeg / libavcodec / avpacket.c

diff --git a/src/third_party/ffmpeg/libavcodec/avpacket.c b/src/third_party/ffmpeg/libavcodec/avpacket.c
index 93efcec..a87e8e3 100644 (file)
--- a/src/third_party/ffmpeg/libavcodec/avpacket.c
+++ b/src/third_party/ffmpeg/libavcodec/avpacket.c
@@ -24,6 +24,7 @@
 #include "libavutil/avassert.h"
 #include "libavutil/common.h"
 #include "libavutil/internal.h"
+#include "libavutil/mathematics.h"
 #include "libavutil/mem.h"
 #include "avcodec.h"
 #include "bytestream.h"
@@ -507,7 +508,6 @@ int av_packet_copy_props(AVPacket *dst, const AVPacket *src)
     dst->convergence_duration = src->convergence_duration;
     dst->flags                = src->flags;
     dst->stream_index         = src->stream_index;
-    dst->side_data_elems      = src->side_data_elems;
 
     for (i = 0; i < src->side_data_elems; i++) {
          enum AVPacketSideDataType type = src->side_data[i].type;
@@ -563,3 +563,15 @@ void av_packet_move_ref(AVPacket *dst, AVPacket *src)
     *dst = *src;
     av_init_packet(src);
 }
+
+void av_packet_rescale_ts(AVPacket *pkt, AVRational src_tb, AVRational dst_tb)
+{
+    if (pkt->pts != AV_NOPTS_VALUE)
+        pkt->pts = av_rescale_q(pkt->pts, src_tb, dst_tb);
+    if (pkt->dts != AV_NOPTS_VALUE)
+        pkt->dts = av_rescale_q(pkt->dts, src_tb, dst_tb);
+    if (pkt->duration > 0)
+        pkt->duration = av_rescale_q(pkt->duration, src_tb, dst_tb);
+    if (pkt->convergence_duration > 0)
+        pkt->convergence_duration = av_rescale_q(pkt->convergence_duration, src_tb, dst_tb);
+}