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PKGBUILDs/community/xine-lib/020-xine-lib-ffmpeg-5.0-fix.patch
Kevin Mihelich 02265d7dc6 community/xine-lib to 1.2.11-7
2022-02-17 19:39:04 +00:00

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--- a/src/combined/ffmpeg/demux_avformat.c
+++ b/src/combined/ffmpeg/demux_avformat.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2013-2020 the xine project
+ * Copyright (C) 2013-2021 the xine project
* Copyright (C) 2013-2020 Petri Hintukainen <phintuka@users.sourceforge.net>
*
* This file is part of xine, a free video player.
@@ -543,28 +543,28 @@ static int send_avpacket(avformat_demux_
{
int64_t stream_pos = avio_tell(this->fmt_ctx->pb);
int64_t stream_length = avio_size(this->fmt_ctx->pb);
- AVPacket pkt;
+ XFF_PACKET_DECL (pkt);
uint32_t buffer_type = 0;
fifo_buffer_t *fifo = NULL;
- av_init_packet(&pkt);
- pkt.data = NULL;
- pkt.size = 0;
+ XFF_PACKET_NEW (pkt);
+ pkt->data = NULL;
+ pkt->size = 0;
/* read frame from the file */
- if (av_read_frame(this->fmt_ctx, &pkt) < 0) {
+ if (av_read_frame(this->fmt_ctx, pkt) < 0) {
xprintf (this->stream->xine, XINE_VERBOSITY_LOG, LOG_MODULE": av_read_frame() failed\n");
return -1;
}
/* map to xine fifo / buffer type */
- if (pkt.stream_index >= 0 && (unsigned)pkt.stream_index < this->num_streams) {
- buffer_type = this->xine_buf_type[pkt.stream_index];
+ if (pkt->stream_index >= 0 && (unsigned)pkt->stream_index < this->num_streams) {
+ buffer_type = this->xine_buf_type [pkt->stream_index];
} else {
// TODO: new streams found
}
- if (this->video_stream_idx >= 0 && pkt.stream_index == this->video_stream_idx) {
+ if (this->video_stream_idx >= 0 && pkt->stream_index == this->video_stream_idx) {
fifo = this->stream->video_fifo;
} else {
fifo = this->stream->audio_fifo;
@@ -577,17 +577,17 @@ static int send_avpacket(avformat_demux_
int total_time = (int)((int64_t)this->fmt_ctx->duration * 1000 / AV_TIME_BASE);
int input_time = input_normpos * total_time / 65535;
- if (pkt.pts != AV_NOPTS_VALUE) {
- AVStream *stream = this->fmt_ctx->streams[pkt.stream_index];
- pts = (int64_t)(pkt.pts * stream->time_base.num * 90000 / stream->time_base.den);
+ if (pkt->pts != AV_NOPTS_VALUE) {
+ AVStream *stream = this->fmt_ctx->streams [pkt->stream_index];
+ pts = (int64_t)(pkt->pts * stream->time_base.num * 90000 / stream->time_base.den);
check_newpts(this, pts);
}
- _x_demux_send_data(fifo, pkt.data, pkt.size, pts, buffer_type, 0/*decoder_flags*/,
+ _x_demux_send_data (fifo, pkt->data, pkt->size, pts, buffer_type, 0/*decoder_flags*/,
input_normpos, input_time, total_time, 0/*frame_number*/);
}
- XFF_PACKET_UNREF(&pkt);
+ XFF_PACKET_UNREF (pkt);
return 1;
}
--- a/src/combined/ffmpeg/ff_audio_decoder.c
+++ b/src/combined/ffmpeg/ff_audio_decoder.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2001-2020 the xine project
+ * Copyright (C) 2001-2021 the xine project
*
* This file is part of xine, a free video player.
*
@@ -74,7 +74,7 @@ typedef struct ff_audio_decoder_s {
int size;
AVCodecContext *context;
- AVCodec *codec;
+ const AVCodec *codec;
char *decode_buffer;
int decoder_ok;
@@ -83,6 +83,9 @@ typedef struct ff_audio_decoder_s {
#if XFF_AUDIO > 3
AVFrame *av_frame;
#endif
+#if XFF_AUDIO > 2
+ XFF_PACKET_DECL (avpkt);
+#endif
/* AAC ADTS */
uint32_t buftype;
@@ -690,11 +693,9 @@ static int ff_audio_decode (ff_audio_dec
else parsed = 0;
#if XFF_AUDIO > 2
- AVPacket avpkt;
- av_init_packet (&avpkt);
- avpkt.data = buf;
- avpkt.size = size;
- avpkt.flags = AV_PKT_FLAG_KEY;
+ this->avpkt->data = buf;
+ this->avpkt->size = size;
+ this->avpkt->flags = AV_PKT_FLAG_KEY;
# if XFF_AUDIO > 3
int got_frame;
float gain = this->class->gain;
@@ -702,7 +703,7 @@ static int ff_audio_decode (ff_audio_dec
this->av_frame = XFF_ALLOC_FRAME ();
# if XFF_AUDIO == 5
{
- int err = avcodec_send_packet (this->context, &avpkt);
+ int err = avcodec_send_packet (this->context, this->avpkt);
/* xprintf (this->stream->xine, XINE_VERBOSITY_DEBUG, "ff_audio_dec: send (%d) = %d.\n", (int)size, err); */
/* multiple frames per packet */
consumed = (err >= 0) ? size : ((err == AVERROR (EAGAIN)) ? 0 : err);
@@ -712,7 +713,7 @@ static int ff_audio_decode (ff_audio_dec
got_frame = (err == 0);
}
# else
- consumed = avcodec_decode_audio4 (this->context, this->av_frame, &got_frame, &avpkt);
+ consumed = avcodec_decode_audio4 (this->context, this->av_frame, &got_frame, this->avpkt);
# endif
if ((consumed >= 0) && got_frame) {
/* setup may have altered while decoding */
@@ -970,7 +971,7 @@ static int ff_audio_decode (ff_audio_dec
}
} else *decode_buffer_size = 0;
# else
- consumed = avcodec_decode_audio3 (this->context, decode_buffer, decode_buffer_size, &avpkt);
+ consumed = avcodec_decode_audio3 (this->context, decode_buffer, decode_buffer_size, this->avpkt);
ff_map_channels (this);
# endif
#else
@@ -1286,6 +1287,8 @@ static void ff_audio_dispose (audio_deco
this->context->extradata_size = 0;
XFF_FREE_CONTEXT (this->context);
+ XFF_PACKET_UNREF (this->avpkt);
+
free (this_gen);
}
@@ -1313,6 +1316,10 @@ static audio_decoder_t *ff_audio_open_pl
# endif
#endif
+# if XFF_AUDIO > 2
+ XFF_PACKET_NEW (this->avpkt);
+#endif
+
this->class = (ff_audio_class_t *)class_gen;
this->stream = stream;
--- a/src/combined/ffmpeg/ff_video_decoder.c
+++ b/src/combined/ffmpeg/ff_video_decoder.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2001-2020 the xine project
+ * Copyright (C) 2001-2021 the xine project
*
* This file is part of xine, a free video player.
*
@@ -51,23 +51,32 @@
#include "ffmpeg_decoder.h"
#include "ff_mpeg_parser.h"
+#include "ffmpeg_compat.h"
+
+#if LIBAVCODEC_VERSION_INT >= XFF_INT_VERSION(59,0,100)
+# undef HAVE_POSTPROC
+#endif
#ifdef HAVE_POSTPROC
-#ifdef HAVE_FFMPEG_AVUTIL_H
-# include <postprocess.h>
-#else
-# include <libpostproc/postprocess.h>
-# include <libavutil/mem.h>
+# ifdef HAVE_FFMPEG_AVUTIL_H
+# include <postprocess.h>
+# else
+# include <libpostproc/postprocess.h>
+# include <libavutil/mem.h>
+# endif
#endif
-#endif
-
-#ifdef HAVE_VA_VA_X11_H
-# include <libavcodec/vaapi.h>
+
+#ifdef HAVE_VA_VA_H
+# if XFF_VAAPI == 1
+# include <libavcodec/vaapi.h>
+# elif XFF_VAAPI == 2
+# warning rumms
+# include <libavutil/hwcontext.h>
+# include <libavutil/hwcontext_vaapi.h>
+# endif
# include "accel_vaapi.h"
# define ENABLE_VAAPI 1
#endif
-#include "ffmpeg_compat.h"
-
#if defined(ARCH_X86) && defined(HAVE_MMX)
# include "xine_mmx.h"
# define ENABLE_EMMS
@@ -140,7 +149,7 @@ struct ff_video_decoder_s {
AVFrame *av_frame;
AVFrame *av_frame2;
AVCodecContext *context;
- AVCodec *codec;
+ const AVCodec *codec;
#ifdef HAVE_POSTPROC
int pp_quality;
@@ -187,7 +196,15 @@ struct ff_video_decoder_s {
#ifdef ENABLE_VAAPI
int vaapi_width, vaapi_height;
int vaapi_profile;
+# if XFF_VAAPI == 1
struct vaapi_context vaapi_context;
+# elif XFF_VAAPI == 2
+ /* these are _here_ for debugging mostly. */
+ AVBufferRef *vaapi_av_ctx_ref;
+ AVHWDeviceContext *vaapi_av_ctx;
+ AVVAAPIDeviceContext *vaapi_hw_ctx;
+ AVVAAPIHWConfig *vaapi_hw_cfg;
+# endif
const struct vaapi_accel_funcs_s *accel;
vo_frame_t *accel_img;
#endif
@@ -210,12 +227,79 @@ struct ff_video_decoder_s {
/* see get_buffer () */
int use_emms;
#endif
+
+#if XFF_VIDEO > 1
+ XFF_PACKET_DECL (avpkt);
+#endif
};
/* import color matrix names */
#define CM_HAVE_YCGCO_SUPPORT 1
#include "../../video_out/color_matrix.c"
+#ifdef ENABLE_VAAPI
+# if XFF_VAAPI == 2
+
+static void ff_vaapi_stop (ff_video_decoder_t *this) {
+ if (this->vaapi_av_ctx) {
+ av_buffer_unref (&this->vaapi_av_ctx_ref);
+ this->vaapi_av_ctx = NULL;
+ this->vaapi_av_ctx_ref = NULL;
+ }
+}
+
+static void ff_vaapi_free_ctx (AVHWDeviceContext *ctx) {
+ ff_video_decoder_t *this;
+
+ if (!ctx)
+ return;
+ this = (ff_video_decoder_t *)ctx->user_opaque;
+ if (!this)
+ return;
+
+ av_free (this->vaapi_hw_cfg);
+ this->vaapi_hw_cfg = NULL;
+}
+
+static int ff_vaapi_start (ff_video_decoder_t *this, VADisplay display, VAConfigID config_id) {
+ xprintf (this->stream->xine, XINE_VERBOSITY_DEBUG,
+ "ffmpeg_video_dec: ff_vaapi_start (display = %p, config_id = %d).\n",
+ (void *)display, (int)config_id);
+
+ this->vaapi_av_ctx_ref = av_hwdevice_ctx_alloc (AV_HWDEVICE_TYPE_VAAPI);
+ if (!this->vaapi_av_ctx_ref)
+ return 0;
+ this->vaapi_av_ctx = (AVHWDeviceContext *)this->vaapi_av_ctx_ref->data;
+ if (!this->vaapi_av_ctx) {
+ ff_vaapi_stop (this);
+ return 0;
+ }
+
+ this->vaapi_hw_ctx = (AVVAAPIDeviceContext *)this->vaapi_av_ctx->hwctx;
+ if (!this->vaapi_hw_ctx) {
+ ff_vaapi_stop (this);
+ return 0;
+ }
+ this->vaapi_av_ctx->user_opaque = this;
+ this->vaapi_av_ctx->free = ff_vaapi_free_ctx;
+ this->vaapi_hw_ctx->display = display;
+
+ this->vaapi_hw_cfg = (AVVAAPIHWConfig *)av_hwdevice_hwconfig_alloc (this->vaapi_av_ctx_ref);
+ if (!this->vaapi_hw_cfg) {
+ ff_vaapi_stop (this);
+ return 0;
+ }
+ this->vaapi_hw_cfg->config_id = config_id;
+
+ if (av_hwdevice_ctx_init (this->vaapi_av_ctx_ref)) {
+ ff_vaapi_stop (this);
+ return 0;
+ }
+ return 1;
+}
+
+# endif
+#endif
static void ff_check_colorspace (ff_video_decoder_t *this) {
int i, cm, caps;
@@ -481,9 +565,20 @@ static int get_buffer_vaapi_vld (AVCodec
ff_vaapi_context_t *va_context = this->accel->get_context (this->accel_img);
if (va_context) {
+# if XFF_VAAPI == 2
+ /* avcodec.h saye custom frame allocators shall use AVCodecContext.hw_frames_ctx instead.
+ * however, avcodec_default_get_buffer2 () seems the only 1 using it as such. */
+ if (ff_vaapi_start (this, va_context->va_display, va_context->va_config_id)) {
+ AVBufferRef *old_vaapi_av_ctx_ref = context->hw_device_ctx;
+
+ context->hw_device_ctx = this->vaapi_av_ctx_ref;
+ av_buffer_unref (&old_vaapi_av_ctx_ref);
+ }
+# else
this->vaapi_context.config_id = va_context->va_config_id;
this->vaapi_context.context_id = va_context->va_context_id;
this->vaapi_context.display = va_context->va_display;
+# endif
}
}
}
@@ -867,11 +962,22 @@ static enum PixelFormat get_format(struc
context->draw_horiz_band = NULL;
context->slice_flags = SLICE_FLAG_CODED_ORDER | SLICE_FLAG_ALLOW_FIELD;
+# if XFF_VAAPI == 2
+ /* avcodec.h saye custom frame allocators shall use AVCodecContext.hw_frames_ctx instead.
+ * however, avcodec_default_get_buffer2 () seems the only 1 using it as such. */
+ if (ff_vaapi_start (this, va_context->va_display, va_context->va_config_id)) {
+ AVBufferRef *old_vaapi_av_ctx_ref = context->hw_device_ctx;
+
+ context->hw_device_ctx = this->vaapi_av_ctx_ref;
+ av_buffer_unref (&old_vaapi_av_ctx_ref);
+ }
+# else
this->vaapi_context.config_id = va_context->va_config_id;
this->vaapi_context.context_id = va_context->va_context_id;
this->vaapi_context.display = va_context->va_display;
context->hwaccel_context = &this->vaapi_context;
+# endif
this->pts = 0;
return fmt[i];
@@ -955,7 +1061,12 @@ static void init_video_codec (ff_video_d
if( this->codec->capabilities & AV_CODEC_CAP_DR1 && this->class->enable_dri ) {
# ifdef XFF_AV_BUFFER
this->context->get_buffer2 = get_buffer;
+# if XFF_THREAD_SAFE_CB == 2
+# warning h.264 still needs this set, or falls back to indirect rendering. please ignore the next warning.
+# endif
+# if XFF_THREAD_SAFE_CB != 0
this->context->thread_safe_callbacks = 1;
+# endif
# if XFF_VIDEO != 3
this->context->refcounted_frames = 1;
# endif
@@ -1162,9 +1273,9 @@ static void pp_change_quality (ff_video_
static void init_postprocess (ff_video_decoder_t *this) {
#ifdef HAVE_POSTPROC
-#if defined(ARCH_X86)
+# if defined(ARCH_X86)
uint32_t cpu_caps;
-#endif
+# endif
/* Allow post processing on mpeg-4 (based) codecs */
switch(this->codec->id) {
@@ -1183,7 +1294,7 @@ static void init_postprocess (ff_video_d
this->pp_flags = PP_FORMAT_420;
-#if defined(ARCH_X86)
+# if defined(ARCH_X86)
/* Detect what cpu accel we have */
cpu_caps = xine_mm_accel();
@@ -1195,10 +1306,12 @@ static void init_postprocess (ff_video_d
if(cpu_caps & MM_ACCEL_X86_3DNOW)
this->pp_flags |= PP_CPU_CAPS_3DNOW;
-#endif
+# endif
/* Set level */
pp_change_quality(this);
+#else
+ (void)this;
#endif /* HAVE_POSTPROC */
}
@@ -1848,15 +1961,13 @@ static int decode_video_wrapper (ff_vide
#endif /* ENABLE_VAAPI */
#if XFF_VIDEO > 1
- AVPacket avpkt;
- av_init_packet(&avpkt);
- avpkt.data = buf;
- avpkt.size = buf_size;
- avpkt.flags = AV_PKT_FLAG_KEY;
+ this->avpkt->data = buf;
+ this->avpkt->size = buf_size;
+ this->avpkt->flags = AV_PKT_FLAG_KEY;
# if XFF_PALETTE == 2 || XFF_PALETTE == 3
if (buf && this->palette_changed) {
- uint8_t *sd = av_packet_new_side_data (&avpkt, AV_PKT_DATA_PALETTE, 256 * 4);
+ uint8_t *sd = av_packet_new_side_data (this->avpkt, AV_PKT_DATA_PALETTE, 256 * 4);
if (sd)
memcpy (sd, this->palette, 256 * 4);
}
@@ -1868,7 +1979,7 @@ static int decode_video_wrapper (ff_vide
{
int e = AVERROR (EAGAIN);
if (buf || !this->flush_packet_sent) {
- e = avcodec_send_packet (this->context, &avpkt);
+ e = avcodec_send_packet (this->context, this->avpkt);
this->flush_packet_sent = (buf == NULL);
}
len = (e == AVERROR (EAGAIN)) ? 0 : buf_size;
@@ -1878,7 +1989,7 @@ static int decode_video_wrapper (ff_vide
# else
{
int got_picture = 0;
- len = avcodec_decode_video2 (this->context, av_frame, &got_picture, &avpkt);
+ len = avcodec_decode_video2 (this->context, av_frame, &got_picture, this->avpkt);
if ((len < 0) || (len > (int)buf_size)) {
*err = got_picture ? 0 : len;
len = buf_size;
@@ -1891,16 +2002,16 @@ static int decode_video_wrapper (ff_vide
# if XFF_PALETTE == 2 || XFF_PALETTE == 3
if (buf && this->palette_changed) {
/* Prevent freeing our data buffer */
- avpkt.data = NULL;
- avpkt.size = 0;
+ this->avpkt->data = NULL;
+ this->avpkt->size = 0;
# if XFF_PALETTE == 2
/* TJ. Oh dear and sigh.
AVPacket side data handling is broken even in ffmpeg 1.1.1 - see avcodec/avpacket.c
The suggested av_free_packet () would leave a memory leak here, and
ff_packet_free_side_data () is private. */
- av_destruct_packet (&avpkt);
+ av_destruct_packet (this->avpkt);
# else /* XFF_PALETTE == 3 */
- XFF_PACKET_UNREF (&avpkt);
+ /* XFF_PACKET_UNREF (this->avpkt); */ ;
# endif
this->palette_changed = 0;
}
@@ -2763,6 +2874,10 @@ static void ff_dispose (video_decoder_t
XFF_FREE_CONTEXT (this->context);
}
+#if XFF_VIDEO > 1
+ XFF_PACKET_UNREF (this->avpkt);
+#endif
+
if( this->av_frame )
XFF_FREE_FRAME( this->av_frame );
if (this->av_frame2)
@@ -2805,7 +2920,7 @@ static void ff_dispose (video_decoder_t
static video_decoder_t *ff_video_open_plugin (video_decoder_class_t *class_gen, xine_stream_t *stream) {
ff_video_decoder_t *this ;
- AVCodec *codec = NULL;
+ const AVCodec *codec = NULL;
uint32_t video_type;
size_t i;
@@ -2915,6 +3030,10 @@ static video_decoder_t *ff_video_open_pl
this->debug_fmt = -1;
#endif
+#if XFF_VIDEO > 1
+ XFF_PACKET_NEW (this->avpkt);
+#endif
+
#ifdef ENABLE_VAAPI
if (this->class->enable_vaapi && (stream->video_out->get_capabilities(stream->video_out) & VO_CAP_VAAPI)) {
xprintf(this->class->xine, XINE_VERBOSITY_LOG, _("ffmpeg_video_dec: vaapi_mpeg_softdec %d\n"),
--- a/src/combined/ffmpeg/ffmpeg_compat.h
+++ b/src/combined/ffmpeg/ffmpeg_compat.h
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2000-2018 the xine project
+ * Copyright (C) 2000-2021 the xine project
*
* This file is part of xine, a unix video player.
*
@@ -130,6 +130,12 @@
# define XFF_PALETTE 3
#endif
+#if LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(59,0,100) /** << revise this */
+# define XFF_VAAPI 1 /** << libavcodec/vaapi.h */
+#else
+# define XFF_VAAPI 2 /** << libavutil/hwcontext.h, libavutil/hwcontext_vaapi.h */
+#endif
+
#if LIBAVUTIL_VERSION_INT >= XFF_INT_VERSION(52,0,0)
# define PIX_FMT_NONE AV_PIX_FMT_NONE
# define PIX_FMT_YUV420P AV_PIX_FMT_YUV420P
@@ -138,7 +144,6 @@
# define PIX_FMT_YUVJ444P AV_PIX_FMT_YUVJ444P
# define PIX_FMT_YUV410P AV_PIX_FMT_YUV410P
# define PIX_FMT_YUV411P AV_PIX_FMT_YUV411P
-# define PIX_FMT_VAAPI_VLD AV_PIX_FMT_VAAPI_VLD
# define PIX_FMT_ARGB AV_PIX_FMT_ARGB
# define PIX_FMT_BGRA AV_PIX_FMT_BGRA
# define PIX_FMT_RGB24 AV_PIX_FMT_RGB24
@@ -150,8 +155,17 @@
# define PIX_FMT_PAL8 AV_PIX_FMT_PAL8
# define PixelFormat AVPixelFormat
/* video_out/video_out_vaapi */
-# define PIX_FMT_VAAPI_IDCT AV_PIX_FMT_VAAPI_IDCT
-# define PIX_FMT_VAAPI_MOCO AV_PIX_FMT_VAAPI_MOCO
+# if LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(59,0,100) /** << revise this */
+# define PIX_FMT_VAAPI_VLD AV_PIX_FMT_VAAPI_VLD
+# define PIX_FMT_VAAPI_IDCT AV_PIX_FMT_VAAPI_IDCT
+# define PIX_FMT_VAAPI_MOCO AV_PIX_FMT_VAAPI_MOCO
+# else
+# define PIX_FMT_VAAPI_VLD AV_PIX_FMT_VAAPI
+# define PIX_FMT_VAAPI_IDCT AV_PIX_FMT_VAAPI
+# define PIX_FMT_VAAPI_MOCO AV_PIX_FMT_VAAPI
+# endif
+
+# define CODEC_FLAG_BITEXACT AV_CODEC_FLAG_BITEXACT
#endif
#if LIBAVCODEC_VERSION_INT >= XFF_INT_VERSION(54,25,0)
@@ -188,6 +202,18 @@
# define XFF_AV_BUFFER 1
#endif
+/* 0 (no), 1 (yes), 2 (deprecated but still needed to make direct rendering work) */
+#if LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(55,0,100)
+# define XFF_THREAD_SAFE_CB 0
+#elif LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(59,0,100)
+# define XFF_THREAD_SAFE_CB 1
+#elif LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(60,0,0)
+# define XFF_THREAD_SAFE_CB 2
+#else
+/* now callbacks shall always be thread safe. */
+# define XFF_THREAD_SAFE_CB 0
+#endif
+
/* function aliases */
#if LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(52,66,0)
@@ -235,9 +261,17 @@
#endif
#if LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(57,12,100)
-#define XFF_PACKET_UNREF av_free_packet
+# define XFF_PACKET_DECL(_p) AVPacket _p##_stat, *_p
+# define XFF_PACKET_NEW(_p) _p = &_p##_stat, av_init_packet (_p)
+# define XFF_PACKET_UNREF(_p) av_free_packet (_p)
+#elif LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(59,0,100) /** << revise this */
+# define XFF_PACKET_DECL(_p) AVPacket _p##_stat, *_p
+# define XFF_PACKET_NEW(_p) _p = &_p##_stat, av_init_packet (_p)
+# define XFF_PACKET_UNREF(_p) av_packet_unref (_p)
#else
-#define XFF_PACKET_UNREF av_packet_unref
+# define XFF_PACKET_DECL(_p) AVPacket *_p
+# define XFF_PACKET_NEW(_p) _p = av_packet_alloc ()
+# define XFF_PACKET_UNREF(_p) av_packet_free (&(_p))
#endif
#ifndef AV_INPUT_BUFFER_PADDING_SIZE
@@ -257,3 +291,4 @@
#endif
#endif /* XINE_AVCODEC_COMPAT_H */
+
--- a/src/dxr3/ffmpeg_encoder.c
+++ b/src/dxr3/ffmpeg_encoder.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2000-2018 the xine project
+ * Copyright (C) 2000-2021 the xine project
*
* This file is part of xine, a unix video player.
*
@@ -75,6 +75,9 @@ typedef struct lavc_data_s {
AVFrame *picture; /* picture to be encoded */
uint8_t *out[3]; /* aligned buffer for YV12 data */
uint8_t *buf; /* base address of YV12 buffer */
+#if XFF_ENCVIDEO > 1
+ XFF_PACKET_DECL (pkt);
+#endif
} lavc_data_t;
@@ -98,6 +101,9 @@ int dxr3_lavc_init(dxr3_driver_t *drv, p
XFF_AVCODEC_INIT();
XFF_AVCODEC_REGISTER_ALL();
+#if XFF_ENCVIDEO > 1
+ XFF_PACKET_NEW (this->pkt);
+#endif
this->encoder_data.type = ENC_LAVC;
this->encoder_data.on_update_format = lavc_on_update_format;
@@ -255,13 +261,13 @@ static int lavc_on_update_format(dxr3_dr
static int lavc_on_display_frame(dxr3_driver_t *drv, dxr3_frame_t *frame)
{
+ lavc_data_t* this = (lavc_data_t *)drv->enc;
#if XFF_ENCVIDEO == 1
int size;
#else /* 2, 3 */
- AVPacket pkt = {.data = NULL};
int ret, got_output;
+ this->pkt->data = NULL;
#endif
- lavc_data_t* this = (lavc_data_t *)drv->enc;
ssize_t written;
if (frame->vo_frame.bad_frame) return 1;
@@ -279,12 +285,12 @@ static int lavc_on_display_frame(dxr3_dr
#if XFF_ENCVIDEO == 1
size = avcodec_encode_video(this->context, this->ffmpeg_buffer, DEFAULT_BUFFER_SIZE, this->picture);
#elif XFF_ENCVIDEO == 2
- ret = avcodec_encode_video2(this->context, &pkt, this->picture, &got_output);
+ ret = avcodec_encode_video2(this->context, this->pkt, this->picture, &got_output);
#else /* 3 */
got_output = 0;
ret = avcodec_send_frame (this->context, this->picture);
if ((ret >= 0) || (ret == AVERROR (EAGAIN))) {
- ret = avcodec_receive_packet (this->context, &pkt);
+ ret = avcodec_receive_packet (this->context, this->pkt);
got_output = (ret == 0);
ret = (ret == AVERROR (EAGAIN)) ? 0 : ret;
}
@@ -310,13 +316,10 @@ static int lavc_on_display_frame(dxr3_dr
#if XFF_ENCVIDEO == 1
written = write(drv->fd_video, this->ffmpeg_buffer, size);
#else /* 2, 3 */
- written = write(drv->fd_video, pkt.data, pkt.size);
+ written = write(drv->fd_video, this->pkt->data, this->pkt->size);
#endif
if (written < 0) {
-#if XFF_ENCVIDEO >= 2
- av_packet_unref(&pkt);
-#endif
xprintf(drv->class->xine, XINE_VERBOSITY_LOG,
"dxr3_mpeg_encoder: video device write failed (%s)\n", strerror(errno));
return 0;
@@ -326,10 +329,9 @@ static int lavc_on_display_frame(dxr3_dr
xprintf(drv->class->xine, XINE_VERBOSITY_LOG,
"dxr3_mpeg_encoder: Could only write %zd of %d mpeg bytes.\n", written, size);
#else /* 2, 3 */
- if (written != pkt.size)
+ if (written != this->pkt->size)
xprintf(drv->class->xine, XINE_VERBOSITY_LOG,
- "dxr3_mpeg_encoder: Could only write %zd of %d mpeg bytes.\n", written, pkt.size);
- av_packet_unref(&pkt);
+ "dxr3_mpeg_encoder: Could only write %zd of %d mpeg bytes.\n", written, this->pkt->size);
#endif
return 1;
}
@@ -339,6 +341,9 @@ static int lavc_on_unneeded(dxr3_driver_
lavc_data_t *this = (lavc_data_t *)drv->enc;
lprintf("flushing buffers\n");
if (this->context) {
+#if XFF_ENCVIDEO > 1
+ XFF_PACKET_UNREF (this->pkt);
+#endif
avcodec_close(this->context);
XFF_FREE_CONTEXT (this->context);
free(this->picture);
@@ -398,3 +403,4 @@ static int lavc_prepare_frame(lavc_data_
this->picture->linesize[2] = this->context->width / 2;
return 1;
}
+
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