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-rw-r--r--package/ffmpeg/0008-Get-stream-durations-using-read_timestamp.patch74
1 files changed, 0 insertions, 74 deletions
diff --git a/package/ffmpeg/0008-Get-stream-durations-using-read_timestamp.patch b/package/ffmpeg/0008-Get-stream-durations-using-read_timestamp.patch
deleted file mode 100644
index 0b80c113e1..0000000000
--- a/package/ffmpeg/0008-Get-stream-durations-using-read_timestamp.patch
+++ /dev/null
@@ -1,74 +0,0 @@
-From c57e5b8154f5fe1457f4c64e04885a2cdfb37f51 Mon Sep 17 00:00:00 2001
-From: Joakim Plate <elupus@ecce.se>
-Date: Sat, 22 Oct 2011 19:01:38 +0200
-Subject: [PATCH 08/13] Get stream durations using read_timestamp
-
-Patch part of the XBMC patch set for ffmpeg, downloaded from
-https://github.com/xbmc/FFmpeg/.
-
-Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
----
- libavformat/utils.c | 39 +++++++++++++++++++++++++++++++++++++++
- 1 file changed, 39 insertions(+)
-
-diff --git a/libavformat/utils.c b/libavformat/utils.c
-index 3e8af50..f4fb172 100644
---- a/libavformat/utils.c
-+++ b/libavformat/utils.c
-@@ -2356,6 +2356,41 @@ static void estimate_timings_from_bit_rate(AVFormatContext *ic)
- #define DURATION_MAX_READ_SIZE 250000LL
- #define DURATION_MAX_RETRY 4
-
-+static void av_estimate_timings_from_pts2(AVFormatContext *ic, int64_t old_offset)
-+{
-+ AVStream *st;
-+ int i, step= 1024;
-+ int64_t ts, pos;
-+
-+ for(i=0;i<ic->nb_streams;i++) {
-+ st = ic->streams[i];
-+
-+ pos = 0;
-+ ts = ic->iformat->read_timestamp(ic, i, &pos, DURATION_MAX_READ_SIZE);
-+ if (ts == AV_NOPTS_VALUE)
-+ continue;
-+ if (st->start_time > ts || st->start_time == AV_NOPTS_VALUE)
-+ st->start_time = ts;
-+
-+ pos = avio_size(ic->pb) - 1;
-+ do {
-+ pos -= step;
-+ ts = ic->iformat->read_timestamp(ic, i, &pos, pos + step);
-+ step += step;
-+ } while (ts == AV_NOPTS_VALUE && pos >= step && step < DURATION_MAX_READ_SIZE);
-+
-+ if (ts == AV_NOPTS_VALUE)
-+ continue;
-+
-+ if (st->duration < ts - st->start_time || st->duration == AV_NOPTS_VALUE)
-+ st->duration = ts - st->start_time;
-+ }
-+
-+ fill_all_stream_timings(ic);
-+
-+ avio_seek(ic->pb, old_offset, SEEK_SET);
-+}
-+
- /* only usable for MPEG-PS streams */
- static void estimate_timings_from_pts(AVFormatContext *ic, int64_t old_offset)
- {
-@@ -2506,6 +2541,10 @@ static void estimate_timings(AVFormatContext *ic, int64_t old_offset)
- * the components */
- fill_all_stream_timings(ic);
- ic->duration_estimation_method = AVFMT_DURATION_FROM_STREAM;
-+ } else if (ic->iformat->read_timestamp &&
-+ file_size && ic->pb->seekable) {
-+ /* get accurate estimate from the PTSes */
-+ av_estimate_timings_from_pts2(ic, old_offset);
- } else {
- /* less precise: use bitrate info */
- estimate_timings_from_bit_rate(ic);
---
-2.1.0
-