lavf: deprecate compute_pkt_fields2

All encoders set pts and dts properly now (and have been doing that for
a while), so there is no good reason to do any timestamp guessing in the
muxer.

The newly added AVStreamInternal will be later used for storing all the
private fields currently living in AVStream.

1 files changed, 8 insertions, 0 deletions

diff --git a/libavformat/avformat.h b/libavformat/avformat.h
index 470bbc6017..e441486d9c 100644
--- a/libavformat/avformat.h
+++ b/libavformat/avformat.h
@@ -688,6 +688,8 @@ typedef struct AVIndexEntry {
  */
 #define AV_DISPOSITION_ATTACHED_PIC      0x0400
 
+typedef struct AVStreamInternal AVStreamInternal;
+
 /**
  * Stream structure.
  * New fields can be added to the end with minor version bumps.
@@ -878,6 +880,12 @@ typedef struct AVStream {
                                     support seeking natively. */
     int nb_index_entries;
     unsigned int index_entries_allocated_size;
+
+    /**
+     * An opaque field for libavformat internal usage.
+     * Must not be accessed in any way by callers.
+     */
+    AVStreamInternal *internal;
 } AVStream;
 
 #define AV_PROGRAM_RUNNING 1