+++ /dev/null
-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
-
+++ /dev/null
-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
-
+++ /dev/null
-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
-
+++ /dev/null
-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
-
+++ /dev/null
-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
-
+++ /dev/null
-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(×tamp, 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
-
+++ /dev/null
-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
-
+++ /dev/null
-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
-
+++ /dev/null
-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
-
+++ /dev/null
-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
-
+++ /dev/null
-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
-
# Locally calculated
-sha256 97be8a6c1cab2c52015544f76d40f6fd0babcb1b40cf601b4e57fb818564157c ffmpeg-2.8.7.tar.xz
+sha256 58d2a2b69f0f46fe8aacd45e582c62e380ba611b5baf6a4dfcf2906eb2b9bd61 ffmpeg-3.1.2.tar.xz
#
################################################################################
-FFMPEG_VERSION = 2.8.7
+FFMPEG_VERSION = 3.1.2
FFMPEG_SOURCE = ffmpeg-$(FFMPEG_VERSION).tar.xz
FFMPEG_SITE = http://ffmpeg.org/releases
FFMPEG_INSTALL_STAGING = YES
--enable-runtime-cpudetect \
--disable-hardcoded-tables \
--disable-memalign-hack \
- --disable-mipsdspr1 \
+ --disable-mipsdsp \
--disable-mipsdspr2 \
--disable-msa \
--enable-hwaccels \
--disable-libnut \
--disable-libopenjpeg \
--disable-libschroedinger \
- --disable-libvo-aacenc \
--disable-libvo-amrwbenc \
--disable-symver \
--disable-doc
endif
endif
-ifeq ($(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
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
projects / buildroot.git / commitdiff