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package/ffmpeg: bump to version 3.1.2

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- Remove non-existing configure options:
  - --disable-mips32r2
  - --disable-libvo-aacenc
  - --enable-libdcadec
    (e259dc86a8)

- Amend renamed configure options:
  - --disable-mipsdspr1 has been renamed to --disable-mipsdsp

Remove all Kodi-related patches according to upstream repo:
https://github.com/xbmc/FFmpeg/commits/release/3.1-xbmc

Kodi now uses an unpatched ffmpeg.

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Vicente Olivert Riera 2016-08-15 17:03:36 +02:00 committed by Thomas Petazzoni
parent ff9ca7096b
commit 2893d2f22c
13 changed files with 3 additions and 618 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

63
package/ffmpeg/0001-Support-raw-dvdsub-palette-as-stored-on-normal-dvd-s.patch
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@ -1,63 +0,0 @@
From 74f1c9b43b191a9d6b494e90a4a11677fca33c13 Mon Sep 17 00:00:00 2001
From: Joakim Plate <elupus@ecce.se>
Date: Sun, 11 Sep 2011 19:04:51 +0200
Subject: [PATCH 01/13] Support raw dvdsub palette as stored on normal dvd's
This is how the palette is stored on dvd's. Currently
only xbmc passes the palette information to libavcodec
this way.
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>
---
libavcodec/dvdsubdec.c | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/libavcodec/dvdsubdec.c b/libavcodec/dvdsubdec.c
index 39604f3..a711e16 100644
--- a/libavcodec/dvdsubdec.c
+++ b/libavcodec/dvdsubdec.c
@@ -64,6 +64,24 @@ static void yuv_a_to_rgba(const uint8_t *ycbcr, const uint8_t *alpha, uint32_t *
}
}
+static void ayvu_to_argb(const uint8_t *ayvu, uint32_t *argb, int num_values)
+{
+ uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;
+ uint8_t r, g, b;
+ int i, y, cb, cr, a;
+ int r_add, g_add, b_add;
+
+ for (i = num_values; i > 0; i--) {
+ a = *ayvu++;
+ y = *ayvu++;
+ cr = *ayvu++;
+ cb = *ayvu++;
+ YUV_TO_RGB1_CCIR(cb, cr);
+ YUV_TO_RGB2_CCIR(r, g, b, y);
+ *argb++ = (a << 24) | (r << 16) | (g << 8) | b;
+ }
+}
+
static int decode_run_2bit(GetBitContext *gb, int *color)
{
unsigned int v, t;
@@ -697,6 +715,12 @@ static av_cold int dvdsub_init(AVCodecContext *avctx)
parse_ifo_palette(ctx, ctx->ifo_str);
if (ctx->palette_str)
parse_palette(ctx, ctx->palette_str);
+
+ if (!ctx->has_palette && avctx->extradata_size == 64) {
+ ayvu_to_argb((uint8_t*)avctx->extradata, ctx->palette, 16);
+ ctx->has_palette = 1;
+ }
+
if (ctx->has_palette) {
int i;
av_log(avctx, AV_LOG_DEBUG, "palette:");
--
2.1.0

32
package/ffmpeg/0003-if-av_read_packet-returns-AVERROR_IO-we-are-done.-ff.patch
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@ -1,32 +0,0 @@
From 54200b3e6009c6870e33c02c8bbcf023fcd92cac Mon Sep 17 00:00:00 2001
From: Cory Fields <theuni-nospam-@xbmc.org>
Date: Mon, 28 Jun 2010 01:55:31 -0400
Subject: [PATCH 03/13] if av_read_packet returns AVERROR_IO, we are done.
ffmpeg's codecs might or might not handle returning any completed demuxed
packets correctly
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 | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavformat/utils.c b/libavformat/utils.c
index ae6347a..3e8af50 100644
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -1304,6 +1304,8 @@ static int read_frame_internal(AVFormatContext *s, AVPacket *pkt)
if (ret < 0) {
if (ret == AVERROR(EAGAIN))
return ret;
+ if (ret == AVERROR(EIO))
+ return ret;
/* flush the parsers */
for (i = 0; i < s->nb_streams; i++) {
st = s->streams[i];
--
2.1.0

47
package/ffmpeg/0004-added-Ticket-7187-TV-Teletext-support-for-DVB-EBU-Te.patch
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@ -1,47 +0,0 @@
From e9236f6fe3fae1ad4a3a2b6b63db493b083f0b21 Mon Sep 17 00:00:00 2001
From: Cory Fields <theuni-nospam-@xbmc.org>
Date: Mon, 28 Jun 2010 02:10:50 -0400
Subject: [PATCH 04/13] added: Ticket #7187, TV Teletext support for DVB EBU
Teletext streams
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>
---
libavcodec/avcodec.h | 4 ++++
libavformat/mpegts.c | 2 ++
2 files changed, 6 insertions(+)
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index dabae1b..dd6ef3f 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -520,6 +520,10 @@ enum AVCodecID {
AV_CODEC_ID_PJS = MKBETAG('P','h','J','S'),
AV_CODEC_ID_ASS = MKBETAG('A','S','S',' '), ///< ASS as defined in Matroska
+ /* data codecs */
+ AV_CODEC_ID_VBI_DATA= 0x17500,
+ AV_CODEC_ID_VBI_TELETEXT,
+
/* other specific kind of codecs (generally used for attachments) */
AV_CODEC_ID_FIRST_UNKNOWN = 0x18000, ///< A dummy ID pointing at the start of various fake codecs.
AV_CODEC_ID_TTF = 0x18000,
diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c
index 97da0a3..5dd28f1 100644
--- a/libavformat/mpegts.c
+++ b/libavformat/mpegts.c
@@ -729,6 +729,8 @@ static const StreamType DESC_types[] = {
{ 0x7b, AVMEDIA_TYPE_AUDIO, AV_CODEC_ID_DTS },
{ 0x56, AVMEDIA_TYPE_SUBTITLE, AV_CODEC_ID_DVB_TELETEXT },
{ 0x59, AVMEDIA_TYPE_SUBTITLE, AV_CODEC_ID_DVB_SUBTITLE }, /* subtitling descriptor */
+ { 0x45, AVMEDIA_TYPE_DATA, AV_CODEC_ID_VBI_DATA }, /* VBI Data descriptor */
+ { 0x46, AVMEDIA_TYPE_DATA, AV_CODEC_ID_VBI_TELETEXT }, /* VBI Teletext descriptor */
{ 0 },
};
--
2.1.0

46
package/ffmpeg/0005-Don-t-accept-mpegts-PMT-that-isn-t-current.patch
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@ -1,46 +0,0 @@
From 1f48ee2290e9041b0371eb9a9cb742e9568930a1 Mon Sep 17 00:00:00 2001
From: Joakim Plate <elupus@ecce.se>
Date: Sun, 18 Sep 2011 19:16:34 +0200
Subject: [PATCH 05/13] Don't accept mpegts PMT that isn't current
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/mpegts.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c
index 5dd28f1..9f85aed 100644
--- a/libavformat/mpegts.c
+++ b/libavformat/mpegts.c
@@ -572,6 +572,7 @@ typedef struct SectionHeader {
uint8_t tid;
uint16_t id;
uint8_t version;
+ uint8_t current;
uint8_t sec_num;
uint8_t last_sec_num;
} SectionHeader;
@@ -643,6 +644,7 @@ static int parse_section_header(SectionHeader *h,
val = get8(pp, p_end);
if (val < 0)
return val;
+ h->current = val & 0x1;
h->version = (val >> 1) & 0x1f;
val = get8(pp, p_end);
if (val < 0)
@@ -1968,6 +1970,8 @@ static void pat_cb(MpegTSFilter *filter, const uint8_t *section, int section_len
return;
if (ts->skip_changes)
return;
+ if (!h->current)
+ return;
ts->stream->ts_id = h->id;
--
2.1.0

48
package/ffmpeg/0006-Don-t-reparse-PMT-unless-it-s-version-has-changed.patch
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@ -1,48 +0,0 @@
From db98fbe37f2f7175ff03b8d582e940518ddf3642 Mon Sep 17 00:00:00 2001
From: Joakim Plate <elupus@ecce.se>
Date: Sun, 18 Sep 2011 19:17:23 +0200
Subject: [PATCH 06/13] Don't reparse PMT unless it's version has changed
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/mpegts.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c
index 9f85aed..25007a6 100644
--- a/libavformat/mpegts.c
+++ b/libavformat/mpegts.c
@@ -88,6 +88,7 @@ struct MpegTSFilter {
int es_id;
int last_cc; /* last cc code (-1 if first packet) */
int64_t last_pcr;
+ int last_version; /* last version of data on this pid */
enum MpegTSFilterType type;
union {
MpegTSPESFilter pes_filter;
@@ -450,6 +451,7 @@ static MpegTSFilter *mpegts_open_filter(MpegTSContext *ts, unsigned int pid,
filter->es_id = -1;
filter->last_cc = -1;
filter->last_pcr= -1;
+ filter->last_version = -1;
return filter;
}
@@ -1972,6 +1974,10 @@ static void pat_cb(MpegTSFilter *filter, const uint8_t *section, int section_len
return;
if (!h->current)
return;
+ if (h->version == filter->last_version)
+ return;
+ filter->last_version = h->version;
+ av_dlog(ts->stream, "version=%d\n", filter->last_version);
ts->stream->ts_id = h->id;
--
2.1.0

105
package/ffmpeg/0007-Read-PID-timestamps-as-well-as-PCR-timestamps-to-fin.patch
View File

@ -1,105 +0,0 @@
From fdd8caea6535434a877587f5325e914ba50ed17f Mon Sep 17 00:00:00 2001
From: Cory Fields <theuni-nospam-@xbmc.org>
Date: Fri, 9 Jul 2010 16:43:31 -0400
Subject: [PATCH 07/13] Read PID timestamps as well as PCR timestamps to find
location in mpegts stream
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/mpegts.c | 48 ++++++++++++++++++++++++++++++++++++++++++++++--
1 file changed, 46 insertions(+), 2 deletions(-)
diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c
index 25007a6..d5a8a45 100644
--- a/libavformat/mpegts.c
+++ b/libavformat/mpegts.c
@@ -2459,6 +2459,44 @@ static void seek_back(AVFormatContext *s, AVIOContext *pb, int64_t pos) {
av_log(s, pb->seekable ? AV_LOG_ERROR : AV_LOG_INFO, "Unable to seek back to the start\n");
}
+static int parse_timestamp(int64_t *ts, const uint8_t *buf)
+{
+ int afc, flags;
+ const uint8_t *p;
+
+ if(!(buf[1] & 0x40)) /* must be a start packet */
+ return -1;
+
+ afc = (buf[3] >> 4) & 3;
+ p = buf + 4;
+ if (afc == 0 || afc == 2) /* invalid or only adaption field */
+ return -1;
+ if (afc == 3)
+ p += p[0] + 1;
+ if (p >= buf + TS_PACKET_SIZE)
+ return -1;
+
+ if (p[0] != 0x00 || p[1] != 0x00 || p[2] != 0x01) /* packet_start_code_prefix */
+ return -1;
+
+ flags = p[3] | 0x100; /* stream type */
+ if (!((flags >= 0x1c0 && flags <= 0x1df) ||
+ (flags >= 0x1e0 && flags <= 0x1ef) ||
+ (flags == 0x1bd) || (flags == 0x1fd)))
+ return -1;
+
+ flags = p[7];
+ if ((flags & 0xc0) == 0x80) {
+ *ts = ff_parse_pes_pts(p+9);
+ return 0;
+ } else if ((flags & 0xc0) == 0xc0) {
+ *ts = ff_parse_pes_pts(p+9+5);
+ return 0;
+ }
+ return -1;
+}
+
+
static int mpegts_read_header(AVFormatContext *s)
{
MpegTSContext *ts = s->priv_data;
@@ -2658,6 +2696,7 @@ static av_unused int64_t mpegts_get_pcr(AVFormatContext *s, int stream_index,
uint8_t buf[TS_PACKET_SIZE];
int pcr_l, pcr_pid =
((PESContext *)s->streams[stream_index]->priv_data)->pcr_pid;
+ int pid = ((PESContext*)s->streams[stream_index]->priv_data)->pid;
int pos47 = ts->pos47_full % ts->raw_packet_size;
pos =
((*ppos + ts->raw_packet_size - 1 - pos47) / ts->raw_packet_size) *
@@ -2679,6 +2718,11 @@ static av_unused int64_t mpegts_get_pcr(AVFormatContext *s, int stream_index,
*ppos = pos;
return timestamp;
}
+ if ((pid < 0 || (AV_RB16(buf + 1) & 0x1fff) == pid) &&
+ parse_timestamp(&timestamp, buf) == 0) {
+ *ppos = pos;
+ return timestamp;
+ }
pos += ts->raw_packet_size;
}
@@ -2778,7 +2822,7 @@ AVInputFormat ff_mpegts_demuxer = {
.read_header = mpegts_read_header,
.read_packet = mpegts_read_packet,
.read_close = mpegts_read_close,
- .read_timestamp = mpegts_get_dts,
+ .read_timestamp = mpegts_get_pcr,
.flags = AVFMT_SHOW_IDS | AVFMT_TS_DISCONT,
.priv_class = &mpegts_class,
};
@@ -2790,7 +2834,7 @@ AVInputFormat ff_mpegtsraw_demuxer = {
.read_header = mpegts_read_header,
.read_packet = mpegts_raw_read_packet,
.read_close = mpegts_read_close,
- .read_timestamp = mpegts_get_dts,
+ .read_timestamp = mpegts_get_pcr,
.flags = AVFMT_SHOW_IDS | AVFMT_TS_DISCONT,
.priv_class = &mpegtsraw_class,
};
--
2.1.0

74
package/ffmpeg/0008-Get-stream-durations-using-read_timestamp.patch
View File

@ -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

33
package/ffmpeg/0009-changed-allow-4-second-skew-between-streams-in-mov-b.patch
View File

@ -1,33 +0,0 @@
From 4bcec3ef0042244b0ade00d132368d0872f73c72 Mon Sep 17 00:00:00 2001
From: Joakim Plate <elupus@ecce.se>
Date: Wed, 8 Dec 2010 14:03:43 +0000
Subject: [PATCH 09/13] changed: allow 4 second skew between streams in mov
before attempting to seek
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/mov.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavformat/mov.c b/libavformat/mov.c
index 8d66c0a..127ffd9 100644
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@@ -4028,8 +4028,8 @@ static AVIndexEntry *mov_find_next_sample(AVFormatContext *s, AVStream **st)
if (!sample || (!s->pb->seekable && current_sample->pos < sample->pos) ||
(s->pb->seekable &&
((msc->pb != s->pb && dts < best_dts) || (msc->pb == s->pb &&
- ((FFABS(best_dts - dts) <= AV_TIME_BASE && current_sample->pos < sample->pos) ||
- (FFABS(best_dts - dts) > AV_TIME_BASE && dts < best_dts)))))) {
+ ((FFABS(best_dts - dts) <= 4*AV_TIME_BASE && current_sample->pos < sample->pos) ||
+ (FFABS(best_dts - dts) > 4*AV_TIME_BASE && dts < best_dts)))))) {
sample = current_sample;
best_dts = dts;
*st = avst;
--
2.1.0

44
package/ffmpeg/0010-fixed-memleak-in-mpegts-demuxer-on-some-malformed-mp.patch
View File

@ -1,44 +0,0 @@
From cb7c19124165508ae5f38a385a14f9c13b096a27 Mon Sep 17 00:00:00 2001
From: Joakim Plate <elupus@ecce.se>
Date: Fri, 26 Nov 2010 20:56:48 +0000
Subject: [PATCH 10/13] fixed: memleak in mpegts demuxer on some malformed (??)
mpegts files with too large pes packets
at-visions sample file brokenStream.mpg
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/mpegts.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c
index d5a8a45..e070f1f 100644
--- a/libavformat/mpegts.c
+++ b/libavformat/mpegts.c
@@ -832,6 +832,10 @@ static void reset_pes_packet_state(PESContext *pes)
static void new_pes_packet(PESContext *pes, AVPacket *pkt)
{
+ if(pkt->data) {
+ av_log(pes->stream, AV_LOG_ERROR, "ignoring previously allocated packet on stream %d\n", pkt->stream_index);
+ av_free_packet(pkt);
+ }
av_init_packet(pkt);
pkt->buf = pes->buffer;
@@ -2649,6 +2653,8 @@ static int mpegts_read_packet(AVFormatContext *s, AVPacket *pkt)
pkt->size = -1;
ts->pkt = pkt;
+ ts->pkt->data = NULL;
+
ret = handle_packets(ts, 0);
if (ret < 0) {
av_free_packet(ts->pkt);
--
2.1.0

30
package/ffmpeg/0011-Speed-up-mpegts-av_find_stream_info.patch
View File

@ -1,30 +0,0 @@
From c315a758a292200c22925603682e259849d6d558 Mon Sep 17 00:00:00 2001
From: Joakim Plate <elupus@ecce.se>
Date: Mon, 28 Jun 2010 21:26:54 +0000
Subject: [PATCH 11/13] Speed up mpegts av_find_stream_info
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/mpegts.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c
index e070f1f..dd9e129 100644
--- a/libavformat/mpegts.c
+++ b/libavformat/mpegts.c
@@ -994,7 +994,7 @@ static int mpegts_push_data(MpegTSFilter *filter,
goto skip;
/* stream not present in PMT */
- if (!pes->st) {
+ if (ts->auto_guess && !pes->st) {
if (ts->skip_changes)
goto skip;
--
2.1.0

77
package/ffmpeg/0012-dxva-h264-Fix-dxva-playback-of-streams-that-don-t-st.patch
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@ -1,77 +0,0 @@
From 939ebbbc46ca9995637415594f1815633587104f Mon Sep 17 00:00:00 2001
From: marc <mhocking@ubuntu-desktop.(none)>
Date: Mon, 18 Feb 2013 17:18:18 +0000
Subject: [PATCH 12/13] dxva-h264 Fix dxva playback of streams that don't start
with an I-Frame.
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>
---
libavcodec/dxva2_h264.c | 8 ++++++++
libavcodec/h264.c | 1 +
libavcodec/h264.h | 2 ++
libavcodec/h264_slice.c | 1 +
4 files changed, 12 insertions(+)
diff --git a/libavcodec/dxva2_h264.c b/libavcodec/dxva2_h264.c
index 6deccc3..85b25fd 100644
--- a/libavcodec/dxva2_h264.c
+++ b/libavcodec/dxva2_h264.c
@@ -451,6 +451,14 @@ static int dxva2_h264_end_frame(AVCodecContext *avctx)
if (ctx_pic->slice_count <= 0 || ctx_pic->bitstream_size <= 0)
return -1;
+
+ // Wait for an I-frame before start decoding. Workaround for ATI UVD and UVD+ GPUs
+ if (!h->got_first_iframe) {
+ if (!(ctx_pic->pp.wBitFields & (1 << 15)))
+ return -1;
+ h->got_first_iframe = 1;
+ }
+
ret = ff_dxva2_common_end_frame(avctx, h->cur_pic_ptr->f,
&ctx_pic->pp, sizeof(ctx_pic->pp),
&ctx_pic->qm, sizeof(ctx_pic->qm),
diff --git a/libavcodec/h264.c b/libavcodec/h264.c
index 222bf58..ea2ec17 100644
--- a/libavcodec/h264.c
+++ b/libavcodec/h264.c
@@ -1085,6 +1085,7 @@ void ff_h264_flush_change(H264Context *h)
h->mmco_reset = 1;
for (i = 0; i < h->nb_slice_ctx; i++)
h->slice_ctx[i].list_count = 0;
+ h->got_first_iframe = 0;
}
/* forget old pics after a seek */
diff --git a/libavcodec/h264.h b/libavcodec/h264.h
index b94f06b..bc9458b 100644
--- a/libavcodec/h264.h
+++ b/libavcodec/h264.h
@@ -741,6 +741,8 @@ typedef struct H264Context {
int luma_weight_flag[2]; ///< 7.4.3.2 luma_weight_lX_flag
int chroma_weight_flag[2]; ///< 7.4.3.2 chroma_weight_lX_flag
+ int got_first_iframe;
+
// Timestamp stuff
int sei_buffering_period_present; ///< Buffering period SEI flag
int initial_cpb_removal_delay[32]; ///< Initial timestamps for CPBs
diff --git a/libavcodec/h264_slice.c b/libavcodec/h264_slice.c
index 53f61ca..b171d78 100644
--- a/libavcodec/h264_slice.c
+++ b/libavcodec/h264_slice.c
@@ -1189,6 +1189,7 @@ static int h264_slice_header_init(H264Context *h, int reinit)
ff_h264_free_tables(h, 0);
h->first_field = 0;
h->prev_interlaced_frame = 1;
+ h->got_first_iframe = 0;
init_scan_tables(h);
ret = ff_h264_alloc_tables(h);
--
2.1.0

2
package/ffmpeg/ffmpeg.hash
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@ -1,2 +1,2 @@
# Locally calculated
sha256 97be8a6c1cab2c52015544f76d40f6fd0babcb1b40cf601b4e57fb818564157c ffmpeg-2.8.7.tar.xz
sha256 58d2a2b69f0f46fe8aacd45e582c62e380ba611b5baf6a4dfcf2906eb2b9bd61 ffmpeg-3.1.2.tar.xz

20
package/ffmpeg/ffmpeg.mk
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@ -4,7 +4,7 @@
#
################################################################################
FFMPEG_VERSION = 2.8.7
FFMPEG_VERSION = 3.1.2
FFMPEG_SOURCE = ffmpeg-$(FFMPEG_VERSION).tar.xz
FFMPEG_SITE = http://ffmpeg.org/releases
FFMPEG_INSTALL_STAGING = YES
@ -40,7 +40,7 @@ FFMPEG_CONF_OPTS = \
--enable-runtime-cpudetect \
--disable-hardcoded-tables \
--disable-memalign-hack \
--disable-mipsdspr1 \
--disable-mipsdsp \
--disable-mipsdspr2 \
--disable-msa \
--enable-hwaccels \
@ -57,7 +57,6 @@ FFMPEG_CONF_OPTS = \
--disable-libnut \
--disable-libopenjpeg \
--disable-libschroedinger \
--disable-libvo-aacenc \
--disable-libvo-amrwbenc \
--disable-symver \
--disable-doc
@ -217,13 +216,6 @@ FFMPEG_CONF_OPTS += --disable-openssl
endif
endif
ifeq ($(BR2_PACKAGE_LIBDCADEC),y)
FFMPEG_CONF_OPTS += --enable-libdcadec
FFMPEG_DEPENDENCIES += libdcadec
else
FFMPEG_CONF_OPTS += --disable-libdcadec
endif
ifeq ($(BR2_PACKAGE_FFMPEG_GPL)$(BR2_PACKAGE_LIBEBUR128),yy)
FFMPEG_DEPENDENCIES += libebur128
endif
@ -445,14 +437,6 @@ else
FFMPEG_CONF_OPTS += --enable-mipsfpu
endif
ifeq ($(BR2_mips_32r2),y)
FFMPEG_CONF_OPTS += \
--enable-mips32r2
else
FFMPEG_CONF_OPTS += \
--disable-mips32r2
endif
ifeq ($(BR2_POWERPC_CPU_HAS_ALTIVEC),y)
FFMPEG_CONF_OPTS += --enable-altivec
else