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- remove explicit ffmpeg version requirements

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- add tvheadend-4.0.9-ffmpeg_3.0.patch - fix support for ffmpeg 3.0

OBS-URL: https://build.opensuse.org/package/show/multimedia:apps/tvheadend?expand=0&rev=9
This commit is contained in:
Tomas Cech 2017-03-03 07:59:58 +00:00 committed by Git OBS Bridge
parent 82b7eea73c
commit b0a9536830
4 changed files with 446 additions and 10 deletions
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436
tvheadend-4.0.9-ffmpeg_3.0.patch Normal file
View File

@ -0,0 +1,436 @@
diff -up ./configure.orig ./configure
--- ./configure.orig 2016-03-14 10:10:57.000000000 +0100
+++ ./configure 2016-08-09 13:20:27.159342444 +0200
@@ -395,7 +395,7 @@ else
has_libav=false
fi
- if $has_libav && ! check_pkg libswscale ">=2.3.100"; then
+ if $has_libav && ! check_pkg libavfilter ">=4.0.0"; then
has_libav=false
fi
@@ -421,7 +421,7 @@ else
has_libav=false
fi
- if $has_libav && ! check_pkg libswscale ">=2.1.2"; then
+ if $has_libav && ! check_pkg libacvfilter ">=4.0.0"; then
has_libav=false
fi
diff -up ./src/libav.c.orig ./src/libav.c
--- ./src/libav.c.orig 2016-03-14 10:10:57.000000000 +0100
+++ ./src/libav.c 2016-08-09 13:20:27.159342444 +0200
@@ -186,4 +186,5 @@ libav_init(void)
av_log_set_callback(libav_log_callback);
av_log_set_level(AV_LOG_VERBOSE);
av_register_all();
+ avfilter_register_all();
}
diff -up ./src/libav.h.orig ./src/libav.h
--- ./src/libav.h.orig 2016-03-14 10:10:57.000000000 +0100
+++ ./src/libav.h 2016-08-09 13:20:27.159342444 +0200
@@ -21,6 +21,7 @@
#include <libavformat/avformat.h>
+#include <libavfilter/avfilter.h>
#include "tvheadend.h"
/*
diff -up ./src/plumbing/transcoding.c.orig ./src/plumbing/transcoding.c
--- ./src/plumbing/transcoding.c.orig 2016-08-09 13:20:21.782349916 +0200
+++ ./src/plumbing/transcoding.c 2016-08-09 13:20:28.686340322 +0200
@@ -19,12 +19,14 @@
#include <unistd.h>
#include <libavformat/avformat.h>
#include <libavcodec/avcodec.h>
-#include <libswscale/swscale.h>
+#include <libavfilter/avfiltergraph.h>
+#include <libavfilter/buffersink.h>
+#include <libavfilter/buffersrc.h>
+#include <libavutil/opt.h>
#include <libavresample/avresample.h>
#include <libavutil/opt.h>
#include <libavutil/audio_fifo.h>
#include <libavutil/dict.h>
-#include <libavutil/audioconvert.h>
#if LIBAVUTIL_VERSION_MICRO >= 100 /* FFMPEG */
#define USING_FFMPEG 1
@@ -91,9 +93,12 @@ typedef struct video_stream {
AVCodec *vid_ocodec;
AVFrame *vid_dec_frame;
- struct SwsContext *vid_scaler;
AVFrame *vid_enc_frame;
+ AVFilterGraph *flt_graph;
+ AVFilterContext *flt_bufsrcctx;
+ AVFilterContext *flt_bufsinkctx;
+
int16_t vid_width;
int16_t vid_height;
@@ -267,6 +272,125 @@ transcoder_stream_packet(transcoder_t *t
}
+/* create a simple deinterlacer-scaler video filter chain */
+static int
+create_video_filter(video_stream_t *vs, transcoder_t *t,
+ AVCodecContext *ictx, AVCodecContext *octx)
+{
+ AVFilterInOut *flt_inputs, *flt_outputs;
+ AVFilter *flt_bufsrc, *flt_bufsink;
+ enum AVPixelFormat pix_fmts[] = { 0, AV_PIX_FMT_NONE };
+ char opt[128];
+ int err;
+
+ err = 1;
+ flt_inputs = flt_outputs = NULL;
+ flt_bufsrc = flt_bufsink = NULL;
+
+ if (vs->flt_graph)
+ avfilter_graph_free(&vs->flt_graph);
+
+ vs->flt_graph = avfilter_graph_alloc();
+ if (!vs->flt_graph)
+ return err;
+
+ flt_inputs = avfilter_inout_alloc();
+ if (!flt_inputs)
+ goto out_err;
+
+ flt_outputs = avfilter_inout_alloc();
+ if (!flt_outputs)
+ goto out_err;
+
+ flt_bufsrc = avfilter_get_by_name("buffer");
+ flt_bufsink = avfilter_get_by_name("buffersink");
+ if (!flt_bufsrc || !flt_bufsink) {
+ tvherror("transcode", "%04X: libav default buffers unknown", shortid(t));
+ goto out_err;
+ }
+
+ memset(opt, 0, sizeof(opt));
+ snprintf(opt, sizeof(opt), "video_size=%dx%d:pix_fmt=%d:time_base=%d/%d:pixel_aspect=%d/%d",
+ ictx->width,
+ ictx->height,
+ ictx->pix_fmt,
+ ictx->time_base.num,
+ ictx->time_base.den,
+ ictx->sample_aspect_ratio.num,
+ ictx->sample_aspect_ratio.den);
+
+ err = avfilter_graph_create_filter(&vs->flt_bufsrcctx, flt_bufsrc, "in",
+ opt, NULL, vs->flt_graph);
+ if (err < 0) {
+ tvherror("transcode", "%04X: fltchain IN init error", shortid(t));
+ goto out_err;
+ }
+
+ err = avfilter_graph_create_filter(&vs->flt_bufsinkctx, flt_bufsink,
+ "out", NULL, NULL, vs->flt_graph);
+ if (err < 0) {
+ tvherror("transcode", "%04X: fltchain OUT init error", shortid(t));
+ goto out_err;
+ }
+
+ pix_fmts[0] = octx->pix_fmt;
+ err = av_opt_set_int_list(vs->flt_bufsinkctx, "pix_fmts", pix_fmts,
+ AV_PIX_FMT_NONE, AV_OPT_SEARCH_CHILDREN);
+ if (err < 0) {
+ tvherror("transcode", "%08X: fltchain cannot set output pixfmt",
+ shortid(t));
+ goto out_err;
+ }
+
+ flt_outputs->name = av_strdup("in");
+ flt_outputs->filter_ctx = vs->flt_bufsrcctx;
+ flt_outputs->pad_idx = 0;
+ flt_outputs->next = NULL;
+ flt_inputs->name = av_strdup("out");
+ flt_inputs->filter_ctx = vs->flt_bufsinkctx;
+ flt_inputs->pad_idx = 0;
+ flt_inputs->next = NULL;
+
+ /* add filters: yadif to deinterlace and a scaler */
+ memset(opt, 0, sizeof(opt));
+ snprintf(opt, sizeof(opt), "yadif,scale=%dx%d",
+ octx->width,
+ octx->height);
+ err = avfilter_graph_parse_ptr(vs->flt_graph,
+ opt,
+ &flt_inputs,
+ &flt_outputs,
+ NULL);
+ if (err < 0) {
+ tvherror("transcode", "%04X: failed to init filter chain", shortid(t));
+ goto out_err;
+ }
+
+ err = avfilter_graph_config(vs->flt_graph, NULL);
+ if (err < 0) {
+ tvherror("transcode", "%04X: failed to config filter chain", shortid(t));
+ goto out_err;
+ }
+
+ avfilter_inout_free(&flt_inputs);
+ avfilter_inout_free(&flt_outputs);
+
+ return 0; /* all OK */
+
+out_err:
+ if (flt_inputs)
+ avfilter_inout_free(&flt_inputs);
+ if (flt_outputs)
+ avfilter_inout_free(&flt_outputs);
+ if (vs->flt_graph) {
+ avfilter_graph_free(&vs->flt_graph);
+ vs->flt_graph = NULL;
+ }
+
+ return err;
+}
+
+
/**
*
*/
@@ -592,12 +716,12 @@ transcoder_stream_audio(transcoder_t *t,
// Convert audio
tvhtrace("transcode", "%04X: converting audio", shortid(t));
- tvhtrace("transcode", "%04X: IN : channels=%d, layout=%" PRIi64 ", rate=%d, fmt=%d, bitrate=%d",
+ tvhtrace("transcode", "%04X: IN : channels=%d, layout=%" PRIi64 ", rate=%d, fmt=%d, bitrate=%"PRId64,
shortid(t), ictx->channels, ictx->channel_layout, ictx->sample_rate,
- ictx->sample_fmt, ictx->bit_rate);
- tvhtrace("transcode", "%04X: OUT: channels=%d, layout=%" PRIi64 ", rate=%d, fmt=%d, bitrate=%d",
+ ictx->sample_fmt, (int64_t)ictx->bit_rate);
+ tvhtrace("transcode", "%04X: OUT: channels=%d, layout=%" PRIi64 ", rate=%d, fmt=%d, bitrate=%"PRId64,
shortid(t), octx->channels, octx->channel_layout, octx->sample_rate,
- octx->sample_fmt, octx->bit_rate);
+ octx->sample_fmt, (int64_t)octx->bit_rate);
if (transcode_opt_set_int(t, ts, as->resample_context,
"in_channel_layout", ictx->channel_layout, 1))
@@ -962,9 +1086,7 @@ transcoder_stream_video(transcoder_t *t,
AVCodecContext *ictx, *octx;
AVDictionary *opts;
AVPacket packet, packet2;
- AVPicture deint_pic;
- uint8_t *buf, *deint;
- int length, len, ret, got_picture, got_output, got_ref;
+ int length, ret, got_picture, got_output, got_ref;
video_stream_t *vs = (video_stream_t*)ts;
streaming_message_t *sm;
th_pkt_t *pkt2;
@@ -980,7 +1102,6 @@ transcoder_stream_video(transcoder_t *t,
icodec = vs->vid_icodec;
ocodec = vs->vid_ocodec;
- buf = deint = NULL;
opts = NULL;
got_ref = 0;
@@ -1061,7 +1182,7 @@ transcoder_stream_video(transcoder_t *t,
switch (ts->ts_type) {
case SCT_MPEG2VIDEO:
octx->codec_id = AV_CODEC_ID_MPEG2VIDEO;
- octx->pix_fmt = PIX_FMT_YUV420P;
+ octx->pix_fmt = AV_PIX_FMT_YUV420P;
octx->flags |= CODEC_FLAG_GLOBAL_HEADER;
// Default settings for quantizer. Best quality unless changed by the streaming profile.
@@ -1089,7 +1210,7 @@ transcoder_stream_video(transcoder_t *t,
case SCT_VP8:
octx->codec_id = AV_CODEC_ID_VP8;
- octx->pix_fmt = PIX_FMT_YUV420P;
+ octx->pix_fmt = AV_PIX_FMT_YUV420P;
av_dict_set(&opts, "quality", "realtime", 0);
@@ -1120,7 +1241,7 @@ transcoder_stream_video(transcoder_t *t,
case SCT_H264:
octx->codec_id = AV_CODEC_ID_H264;
- octx->pix_fmt = PIX_FMT_YUV420P;
+ octx->pix_fmt = AV_PIX_FMT_YUV420P;
octx->flags |= CODEC_FLAG_GLOBAL_HEADER;
// Qscale difference between I-frames and P-frames.
@@ -1177,79 +1298,53 @@ transcoder_stream_video(transcoder_t *t,
transcoder_stream_invalidate(ts);
goto cleanup;
}
- }
-
- len = avpicture_get_size(ictx->pix_fmt, ictx->width, ictx->height);
- deint = av_malloc(len);
- avpicture_fill(&deint_pic,
- deint,
- ictx->pix_fmt,
- ictx->width,
- ictx->height);
-
- if (avpicture_deinterlace(&deint_pic,
- (AVPicture *)vs->vid_dec_frame,
- ictx->pix_fmt,
- ictx->width,
- ictx->height) < 0) {
- tvherror("transcode", "%04X: Cannot deinterlace frame", shortid(t));
- transcoder_stream_invalidate(ts);
- goto cleanup;
+ if (create_video_filter(vs, t, ictx, octx)) {
+ tvherror("transcode", "%04X: Video filter creation failed",
+ shortid(t));
+ transcoder_stream_invalidate(ts);
+ goto cleanup;
+ }
}
- len = avpicture_get_size(octx->pix_fmt, octx->width, octx->height);
- buf = av_malloc(len + FF_INPUT_BUFFER_PADDING_SIZE);
- memset(buf, 0, len);
-
- avpicture_fill((AVPicture *)vs->vid_enc_frame,
- buf,
- octx->pix_fmt,
- octx->width,
- octx->height);
-
- vs->vid_scaler = sws_getCachedContext(vs->vid_scaler,
- ictx->width,
- ictx->height,
- ictx->pix_fmt,
- octx->width,
- octx->height,
- octx->pix_fmt,
- 1,
- NULL,
- NULL,
- NULL);
-
- if (sws_scale(vs->vid_scaler,
- (const uint8_t * const*)deint_pic.data,
- deint_pic.linesize,
- 0,
- ictx->height,
- vs->vid_enc_frame->data,
- vs->vid_enc_frame->linesize) < 0) {
- tvherror("transcode", "%04X: Cannot scale frame", shortid(t));
+ /* push decoded frame into filter chain */
+ if (av_buffersrc_add_frame(vs->flt_bufsrcctx, vs->vid_dec_frame) < 0) {
+ tvherror("transcode", "%04X: filter input error", shortid(t));
transcoder_stream_invalidate(ts);
goto cleanup;
}
- vs->vid_enc_frame->format = octx->pix_fmt;
- vs->vid_enc_frame->width = octx->width;
- vs->vid_enc_frame->height = octx->height;
-
- vs->vid_enc_frame->pkt_pts = vs->vid_dec_frame->pkt_pts;
- vs->vid_enc_frame->pkt_dts = vs->vid_dec_frame->pkt_dts;
-
- if (vs->vid_dec_frame->reordered_opaque != AV_NOPTS_VALUE)
- vs->vid_enc_frame->pts = vs->vid_dec_frame->reordered_opaque;
-
- else if (ictx->coded_frame && ictx->coded_frame->pts != AV_NOPTS_VALUE)
- vs->vid_enc_frame->pts = vs->vid_dec_frame->pts;
-
- ret = avcodec_encode_video2(octx, &packet2, vs->vid_enc_frame, &got_output);
- if (ret < 0) {
- tvherror("transcode", "%04X: Error encoding frame", shortid(t));
- transcoder_stream_invalidate(ts);
- goto cleanup;
+ /* and pull out a filtered frame */
+ while (1) {
+ ret = av_buffersink_get_frame(vs->flt_bufsinkctx, vs->vid_enc_frame);
+ if (ret == AVERROR(EAGAIN) || ret == AVERROR_EOF)
+ break;
+ if (ret < 0) {
+ tvherror("transcode", "%04X: filter output error", shortid(t));
+ transcoder_stream_invalidate(ts);
+ goto cleanup;
+ }
+
+ vs->vid_enc_frame->format = octx->pix_fmt;
+ vs->vid_enc_frame->width = octx->width;
+ vs->vid_enc_frame->height = octx->height;
+
+ vs->vid_enc_frame->pkt_pts = vs->vid_dec_frame->pkt_pts;
+ vs->vid_enc_frame->pkt_dts = vs->vid_dec_frame->pkt_dts;
+
+ if (vs->vid_dec_frame->reordered_opaque != AV_NOPTS_VALUE)
+ vs->vid_enc_frame->pts = vs->vid_dec_frame->reordered_opaque;
+
+ else if (ictx->coded_frame && ictx->coded_frame->pts != AV_NOPTS_VALUE)
+ vs->vid_enc_frame->pts = vs->vid_dec_frame->pts;
+
+ ret = avcodec_encode_video2(octx, &packet2, vs->vid_enc_frame, &got_output);
+ if (ret < 0) {
+ tvherror("transcode", "%04X: Error encoding frame", shortid(t));
+ transcoder_stream_invalidate(ts);
+ goto cleanup;
+ }
+ av_frame_unref(vs->vid_enc_frame);
}
if (got_output)
@@ -1263,12 +1358,6 @@ transcoder_stream_video(transcoder_t *t,
av_free_packet(&packet);
- if(buf)
- av_free(buf);
-
- if(deint)
- av_free(deint);
-
if(opts)
av_dict_free(&opts);
@@ -1548,15 +1637,17 @@ transcoder_destroy_video(transcoder_t *t
if(vs->vid_dec_frame)
av_free(vs->vid_dec_frame);
- if(vs->vid_scaler)
- sws_freeContext(vs->vid_scaler);
-
if(vs->vid_enc_frame)
av_free(vs->vid_enc_frame);
if (vs->vid_first_pkt)
pkt_ref_dec(vs->vid_first_pkt);
+ if (vs->flt_graph) {
+ avfilter_graph_free(&vs->flt_graph);
+ vs->flt_graph = NULL;
+ }
+
free(ts);
}
@@ -1603,11 +1694,13 @@ transcoder_init_video(transcoder_t *t, s
vs->vid_ictx->thread_count =
vs->vid_octx->thread_count = transcoder_thread_count(t, sct);
- vs->vid_dec_frame = avcodec_alloc_frame();
- vs->vid_enc_frame = avcodec_alloc_frame();
+ vs->vid_dec_frame = av_frame_alloc();
+ vs->vid_enc_frame = av_frame_alloc();
+
+ av_frame_unref(vs->vid_dec_frame);
+ av_frame_unref(vs->vid_enc_frame);
- avcodec_get_frame_defaults(vs->vid_dec_frame);
- avcodec_get_frame_defaults(vs->vid_enc_frame);
+ vs->flt_graph = NULL; /* allocated in packet processor */
LIST_INSERT_HEAD(&t->t_stream_list, (transcoder_stream_t*)vs, ts_link);

13
tvheadend-fix-service-dependency.patch
View File

@ -1,5 +1,7 @@
--- a/rpm/tvheadend.service 2015-10-22 21:13:23.000000000 +0200
+++ b/rpm/tvheadend.service 2015-12-06 12:12:50.803031083 +0100
Index: tvheadend-4.0.9/rpm/tvheadend.service
===================================================================
--- tvheadend-4.0.9.orig/rpm/tvheadend.service 2017-03-02 20:45:32.462457191 +0100
+++ tvheadend-4.0.9/rpm/tvheadend.service 2017-03-02 20:45:57.838456921 +0100
@@ -1,11 +1,11 @@
[Unit]
Description=Tvheadend - a TV streaming server and DVR
@ -15,10 +17,3 @@
Type=forking
Restart=on-failure
RestartSec=54s
--- a/rpm/tvheadend.sysconfig 2015-10-22 21:13:23.000000000 +0200
+++ b/rpm/tvheadend.sysconfig 2015-12-06 12:12:43.323348301 +0100
@@ -1,3 +1,3 @@
# Configuration file for the tvheadend service.
-OPTIONS="-c /home/tvheadend/config -u tvheadend -g tvheadend -6 --http_port 9981 --htsp_port 9982"
+OPTIONS="-c /home/tvheadend/config -u hts -g video -6 --http_port 9981 --htsp_port 9982"

3
tvheadend.changes
View File

@ -1,7 +1,8 @@
-------------------------------------------------------------------
Thu Mar 2 17:41:32 UTC 2017 - sleep_walker@opensuse.org
- remove explicit FFMPEG version requirements
- remove explicit ffmpeg version requirements
- add tvheadend-4.0.9-ffmpeg_3.0.patch - fix support for ffmpeg 3.0
-------------------------------------------------------------------
Tue Feb 28 08:35:31 UTC 2017 - sleep_walker@opensuse.org

4
tvheadend.spec
View File

@ -39,6 +39,9 @@ Patch0: %{name}-4.0_no-werror.patch
Patch1: %{name}-fix-misleading-indent.patch
# PATCH-FIX-OPENSUSE tvheadend-fix-service-dependency.patch -- do not wait for or require syslog
Patch2: %{name}-fix-service-dependency.patch
# FFMPEG related patches
Patch3: tvheadend-4.0.9-ffmpeg_3.0.patch
BuildRequires: fdupes
BuildRequires: pkgconfig
BuildRequires: python-devel
@ -68,6 +71,7 @@ scheduling recordings.
%patch0
%patch1 -p1
%patch2 -p1
%patch3 -p1
sed -e "s/-u \([^ ]*\) -g \([^ ]*\)/-u %{htsuser} -g %{htsgroup}/" -i rpm/%{name}.sysconfig
sed -e '/^TVH_ARGS/cTVH_ARGS="-C"' -i debian/%{name}.default