avdevice/lavfi: do not rescale AV_NOPTS_VALUE in lavfi_read_packet()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 913685f552)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

MAINTAINERS

@@ -545,6 +545,7 @@ x86                                     Michael Niedermayer
 Releases
 ========
 
+2.7                                     Michael Niedermayer
 2.6                                     Michael Niedermayer
 2.5                                     Michael Niedermayer
 2.4                                     Michael Niedermayer

RELEASE

@@ -1 +1 @@
-2.6.git
+2.7

RELEASE_NOTES

@@ -0,0 +1,15 @@
+
+              ┌─────────────────────────────────────┐
+              │ RELEASE NOTES for FFmpeg 2.7 "Nash" │
+              └─────────────────────────────────────┘
+
+   The FFmpeg Project proudly presents FFmpeg 2.7 "Nash", about 3
+   months after the release of FFmpeg 2.6.
+
+   A complete Changelog is available at the root of the project, and the
+   complete Git history on http://source.ffmpeg.org.
+
+   We hope you will like this release as much as we enjoyed working on it, and
+   as usual, if you have any questions about it, or any FFmpeg related topic,
+   feel free to join us on the #ffmpeg IRC channel (on irc.freenode.net) or ask
+   on the mailing-lists.

doc/Doxyfile

@@ -31,7 +31,7 @@ PROJECT_NAME           = FFmpeg
 # This could be handy for archiving the generated documentation or
 # if some version control system is used.
 
-PROJECT_NUMBER         =
+PROJECT_NUMBER         = 2.7
 
 # With the PROJECT_LOGO tag one can specify a logo or icon that is included
 # in the documentation. The maximum height of the logo should not exceed 55

libavdevice/lavfi.c

@@ -411,7 +411,7 @@ static int lavfi_read_packet(AVFormatContext *avctx, AVPacket *pkt)
             continue;
         } else if (ret < 0)
             return ret;
-        d = av_rescale_q(frame->pts, tb, AV_TIME_BASE_Q);
+        d = av_rescale_q_rnd(frame->pts, tb, AV_TIME_BASE_Q, AV_ROUND_NEAR_INF|AV_ROUND_PASS_MINMAX);
         av_dlog(avctx, "sink_idx:%d time:%f\n", i, d);
         av_frame_unref(frame);