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xine-lib/xine-lib-1.2.13-ffmpeg6-compatibility_2.patch

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Add patches for ffmpeg compatibility
2024-05-20 16:43:04 +00:00
# HG changeset patch
# User Torsten Jager <t.jager@gmx.de>
# Date 1715025355 -7200
# Mon May 06 21:55:55 2024 +0200
# Node ID 1e7b184008860c8be2289c3cefd9dee57f06193a
# Parent d1954d852980ddc887a67a9f1a26626909561ff5
ffmpeg compatibility update 1.
diff -r d1954d852980 -r 1e7b18400886 src/combined/ffmpeg/ff_audio_decoder.c
--- a/src/combined/ffmpeg/ff_audio_decoder.c Mon Apr 08 13:25:10 2024 +0200
+++ b/src/combined/ffmpeg/ff_audio_decoder.c Mon May 06 21:55:55 2024 +0200
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2001-2023 the xine project
+ * Copyright (C) 2001-2024 the xine project
*
* This file is part of xine, a free video player.
*
@@ -67,6 +67,7 @@
xine_t *xine;
float gain;
+ int bitexact;
} ff_audio_class_t;
typedef struct ff_audio_decoder_s {
@@ -188,14 +189,25 @@
xprintf (this->stream->xine, XINE_VERBOSITY_DEBUG,
"ffmpeg_audio_dec: found AAC ADTS syncword after %d bytes\n", i);
if (this->buftype == BUF_AUDIO_AAC_LATM) {
+ uint8_t *ed = NULL;
+ int es = 0;
xprintf (this->stream->xine, XINE_VERBOSITY_DEBUG,
"ffmpeg_audio_dec: stream says LATM but is ADTS -> switching decoders\n");
- if (this->decoder_ok) {
- pthread_mutex_lock (&ffmpeg_lock);
- avcodec_close (this->context);
- pthread_mutex_unlock (&ffmpeg_lock);
- this->decoder_ok = 0;
+ pthread_mutex_lock (&ffmpeg_lock);
+ if (this->context) {
+ ed = this->context->extradata;
+ es = this->context->extradata_size;
+ this->context->extradata = NULL;
+ this->context->extradata_size = 0;
+ XFF_FREE_CONTEXT (this->context);
}
+ this->decoder_ok = 0;
+ this->context = XFF_ALLOC_CONTEXT ();
+ if (this->context) {
+ this->context->extradata = ed;
+ this->context->extradata_size = es;
+ }
+ pthread_mutex_unlock (&ffmpeg_lock);
this->codec = NULL;
ff_audio_open_codec (this, BUF_AUDIO_AAC);
}
@@ -349,6 +361,11 @@
return -1;
}
+ if (this->class->bitexact)
+ this->context->flags |= CODEC_FLAG_BITEXACT;
+ else
+ this->context->flags &= ~CODEC_FLAG_BITEXACT;
+
pthread_mutex_lock (&ffmpeg_lock);
if (XFF_AVCODEC_OPEN (this->context, this->codec) < 0) {
pthread_mutex_unlock (&ffmpeg_lock);
@@ -1377,9 +1394,21 @@
}
#endif
pthread_mutex_lock (&ffmpeg_lock);
- avcodec_close (this->context);
- if (XFF_AVCODEC_OPEN (this->context, this->codec) < 0)
+ {
+ uint8_t *ed = this->context->extradata;
+ int es = this->context->extradata_size;
+ this->context->extradata = NULL;
+ this->context->extradata_size = 0;
+ XFF_FREE_CONTEXT (this->context);
this->decoder_ok = 0;
+ this->context = XFF_ALLOC_CONTEXT ();
+ if (this->context) {
+ this->context->extradata = ed;
+ this->context->extradata_size = es;
+ }
+ }
+ if (XFF_AVCODEC_OPEN (this->context, this->codec) >= 0)
+ this->decoder_ok = 1;
pthread_mutex_unlock (&ffmpeg_lock);
}
@@ -1418,20 +1447,20 @@
XFF_FREE_FRAME (this->av_frame);
}
#endif
- pthread_mutex_lock (&ffmpeg_lock);
- avcodec_close (this->context);
- pthread_mutex_unlock (&ffmpeg_lock);
}
+ pthread_mutex_lock (&ffmpeg_lock);
+ if (this->context) {
+ _x_freep (&this->context->extradata);
+ this->context->extradata_size = 0;
+ XFF_FREE_CONTEXT (this->context);
+ }
+ pthread_mutex_unlock (&ffmpeg_lock);
ff_audio_output_close(this);
xine_free_aligned (this->buf);
xine_free_aligned (this->decode_buffer);
- _x_freep (&this->context->extradata);
- this->context->extradata_size = 0;
- XFF_FREE_CONTEXT (this->context);
-
XFF_PACKET_UNREF (this->avpkt);
xine_pts_queue_delete (&this->pts_queue);
@@ -1513,6 +1542,12 @@
free (this);
}
+static void ff_bitexact_cb (void *user_data, xine_cfg_entry_t *entry) {
+ ff_audio_class_t *class = (ff_audio_class_t *)user_data;
+
+ class->bitexact = entry->num_value;
+}
+
void *init_audio_plugin (xine_t *xine, const void *data) {
ff_audio_class_t *this ;
@@ -1540,5 +1575,12 @@
10, ff_gain_cb, this)
/ (float)20);
+ this->bitexact = xine->config->register_bool (xine->config,
+ "audio.processing.ffmpeg_bitexact", 0,
+ _("Let FFmpeg use precise but slower math"),
+ _("Get slightly better sound, at the expense of speed.\n"
+ "Takes effect with next stream."),
+ 10, ff_bitexact_cb, this);
+
return this;
}
diff -r d1954d852980 -r 1e7b18400886 src/combined/ffmpeg/ff_video_decoder.c
--- a/src/combined/ffmpeg/ff_video_decoder.c Mon Apr 08 13:25:10 2024 +0200
+++ b/src/combined/ffmpeg/ff_video_decoder.c Mon May 06 21:55:55 2024 +0200
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2001-2022 the xine project
+ * Copyright (C) 2001-2024 the xine project
*
* This file is part of xine, a free video player.
*
@@ -128,6 +128,7 @@
int64_t pts;
int64_t last_pts;
+ int64_t tagged_pts;
int video_step;
int reported_video_step;
uint8_t pts_tag_pass;
@@ -551,7 +552,9 @@
# ifdef XFF_FRAME_AGE
av_frame->age = 1;
# endif
+#ifdef XFF_AVCODEC_REORDERED_OPAQUE
av_frame->reordered_opaque = context->reordered_opaque;
+#endif
ffsf = ffsf_new (this);
if (!ffsf)
@@ -862,7 +865,9 @@
# endif
/* take over pts for this frame to have it reordered */
+#ifdef XFF_AVCODEC_REORDERED_OPAQUE
av_frame->reordered_opaque = context->reordered_opaque;
+#endif
return 0;
}
@@ -1142,9 +1147,13 @@
if (this->codec->id == CODEC_ID_VC1 &&
(!this->bih.biWidth || !this->bih.biHeight)) {
/* VC1 codec must be re-opened with correct width and height. */
- avcodec_close(this->context);
-
- if (XFF_AVCODEC_OPEN (this->context, this->codec) < 0) {
+ if (this->context) {
+ _x_freep (&this->context->extradata);
+ this->context->extradata_size = 0;
+ XFF_FREE_CONTEXT (this->context);
+ }
+ this->context = XFF_ALLOC_CONTEXT ();
+ if (!(this->context && XFF_AVCODEC_OPEN (this->context, this->codec) >= 0)) {
pthread_mutex_unlock(&ffmpeg_lock);
xprintf (this->stream->xine, XINE_VERBOSITY_LOG,
_("ffmpeg_video_dec: couldn't open decoder (pass 2)\n"));
@@ -1211,6 +1220,11 @@
/* dont want initial AV_NOPTS_VALUE here */
this->context->reordered_opaque = 0;
#endif
+
+#ifdef XFF_AVCODEC_FRAME_PTS
+ this->context->time_base.num = 1;
+ this->context->time_base.den = 90000 << 8;
+#endif
}
#ifdef ENABLE_VAAPI
@@ -1959,7 +1973,26 @@
return (pts * 256) | this->pts_tag_pass;
}
-static int64_t ff_untag_pts (ff_video_decoder_t *this, int64_t pts) {
+static int64_t ff_untag_pts (ff_video_decoder_t *this, AVFrame *av_frame) {
+ int64_t pts;
+#if defined(XFF_AVCODEC_FRAME_PTS)
+ pts = (av_frame->pts != AV_NOPTS_VALUE) ? av_frame->pts : 0;
+# if defined(XFF_AVCODEC_REORDERED_OPAQUE)
+ /* paranoia !!! */
+ if (pts != av_frame->reordered_opaque) {
+ xprintf (this->stream->xine, XINE_VERBOSITY_DEBUG,
+ LOG_MODULE ": WARNING: frame pts %" PRId64 " != reordered_opaque %" PRId64 ".\n",
+ pts, av_frame->reordered_opaque);
+ pts = av_frame->reordered_opaque;
+ }
+ av_frame->reordered_opaque = 0;
+# endif
+#elif defined(XFF_AVCODEC_REORDERED_OPAQUE)
+ pts = av_frame->reordered_opaque;
+ av_frame->reordered_opaque = 0;
+#else
+ pts = this->tagged_pts;
+#endif
if ((uint8_t)(pts & 0xff) == this->pts_tag_pass) {
/* restore sign. */
return pts >> 8;
@@ -1984,7 +2017,9 @@
this->avpkt->data = buf;
this->avpkt->size = buf_size;
this->avpkt->flags = AV_PKT_FLAG_KEY;
-
+# ifdef XFF_AVCODEC_FRAME_PTS
+ this->avpkt->pts = this->tagged_pts;
+# endif
# if XFF_PALETTE == 2 || XFF_PALETTE == 3
if (buf && this->palette_changed) {
uint8_t *sd = av_packet_new_side_data (this->avpkt, AV_PKT_DATA_PALETTE, 256 * 4);
@@ -2094,9 +2129,14 @@
#endif
/* apply valid pts to first frame _starting_ thereafter only */
- if (this->pts && !this->context->reordered_opaque) {
- this->context->reordered_opaque =
- this->av_frame->reordered_opaque = ff_tag_pts (this, this->pts);
+ if (this->pts && !this->tagged_pts) {
+ this->tagged_pts = ff_tag_pts (this, this->pts);
+#ifdef XFF_AVCODEC_REORDERED_OPAQUE
+ this->context->reordered_opaque = this->av_frame->reordered_opaque = this->tagged_pts;
+#endif
+#ifdef XFF_AVCODEC_FRAME_PTS
+ this->av_frame->pts = this->tagged_pts;
+#endif
this->pts = 0;
}
@@ -2207,9 +2247,11 @@
img->top_field_first = this->av_frame->top_field_first;
/* get back reordered pts */
- img->pts = ff_untag_pts (this, this->av_frame->reordered_opaque);
- this->av_frame->reordered_opaque = 0;
+ img->pts = ff_untag_pts (this, this->av_frame);
+ this->tagged_pts = 0;
+#ifdef XFF_AVCODEC_REORDERED_OPAQUE
this->context->reordered_opaque = 0;
+#endif
if (this->av_frame->repeat_pict)
img->duration = this->video_step * 3 / 2;
@@ -2330,9 +2372,14 @@
}
if (this->size == 0) {
+ this->tagged_pts = ff_tag_pts (this, this->pts);
/* take over pts when we are about to buffer a frame */
- this->av_frame->reordered_opaque = ff_tag_pts(this, this->pts);
- this->context->reordered_opaque = ff_tag_pts(this, this->pts);
+#ifdef XFF_AVCODEC_REORDERED_OPAQUE
+ this->av_frame->reordered_opaque = this->context->reordered_opaque = this->tagged_pts;
+#endif
+#ifdef XFF_AVCODEC_FRAME_PTS
+ this->av_frame->pts = this->tagged_pts;
+#endif
this->pts = 0;
}
@@ -2405,7 +2452,10 @@
need_unref = 1;
#endif
/* reset consumed pts value */
- this->context->reordered_opaque = ff_tag_pts(this, 0);
+ this->tagged_pts = ff_tag_pts (this, 0);
+#ifdef XFF_AVCODEC_REORDERED_OPAQUE
+ this->context->reordered_opaque = this->tagged_pts;
+#endif
if (err) {
@@ -2439,10 +2489,14 @@
ff_check_bufsize(this, this->size);
memmove (this->buf, &chunk_buf[offset], this->size);
chunk_buf = this->buf;
-
/* take over pts for next access unit */
- this->av_frame->reordered_opaque = ff_tag_pts(this, this->pts);
- this->context->reordered_opaque = ff_tag_pts(this, this->pts);
+ this->tagged_pts = ff_tag_pts (this, this->pts);
+#ifdef XFF_AVCODEC_REORDERED_OPAQUE
+ this->av_frame->reordered_opaque = this->context->reordered_opaque = this->tagged_pts;
+#endif
+#ifdef XFF_AVCODEC_FRAME_PTS
+ this->av_frame->pts = this->tagged_pts;
+#endif
this->pts = 0;
}
}
@@ -2559,8 +2613,7 @@
ff_convert_frame(this, img, this->av_frame);
}
- img->pts = ff_untag_pts(this, this->av_frame->reordered_opaque);
- this->av_frame->reordered_opaque = 0;
+ img->pts = ff_untag_pts(this, this->av_frame);
/* workaround for weird 120fps streams */
if( video_step_to_use == 750 ) {
@@ -2600,8 +2653,7 @@
this->output_format,
VO_BOTH_FIELDS|this->frame_flags);
/* set PTS to allow early syncing */
- img->pts = ff_untag_pts(this, this->av_frame->reordered_opaque);
- this->av_frame->reordered_opaque = 0;
+ img->pts = ff_untag_pts(this, this->av_frame);
img->duration = video_step_to_use;
@@ -2783,7 +2835,7 @@
ff_convert_frame (this, img, this->av_frame2);
}
- img->pts = ff_untag_pts (this, this->av_frame2->reordered_opaque);
+ img->pts = ff_untag_pts (this, this->av_frame2);
if (video_step_to_use == 750)
video_step_to_use = 0;
@@ -2903,7 +2955,9 @@
if (this->decoder_ok) {
pthread_mutex_lock(&ffmpeg_lock);
- avcodec_close (this->context);
+ _x_freep (&this->context->extradata);
+ this->context->extradata_size = 0;
+ XFF_FREE_CONTEXT (this->context);
pthread_mutex_unlock(&ffmpeg_lock);
#ifdef ENABLE_DIRECT_RENDERING
@@ -2912,16 +2966,15 @@
this->stream->video_out->close(this->stream->video_out, this->stream);
this->decoder_ok = 0;
+ } else if (this->context) {
+ _x_freep (&this->context->extradata);
+ this->context->extradata_size = 0;
+ XFF_FREE_CONTEXT (this->context);
}
if (this->slice_offset_table)
free (this->slice_offset_table);
- if (this->context) {
- _x_freep (&this->context->extradata);
- this->context->extradata_size = 0;
- XFF_FREE_CONTEXT (this->context);
- }
#if XFF_VIDEO > 1
XFF_PACKET_UNREF (this->avpkt);
diff -r d1954d852980 -r 1e7b18400886 src/combined/ffmpeg/ffmpeg_compat.h
--- a/src/combined/ffmpeg/ffmpeg_compat.h Mon Apr 08 13:25:10 2024 +0200
+++ b/src/combined/ffmpeg/ffmpeg_compat.h Mon May 06 21:55:55 2024 +0200
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2000-2022 the xine project
+ * Copyright (C) 2000-2024 the xine project
*
* This file is part of xine, a unix video player.
*
@@ -54,9 +54,16 @@
#endif
/* reordered_opaque appeared in libavcodec 51.68.0 */
-#define XFF_AVCODEC_REORDERED_OPAQUE
-#if LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(51,68,0)
-# undef XFF_AVCODEC_REORDERED_OPAQUE
+#if LIBAVCODEC_VERSION_INT >= XFF_INT_VERSION(51,68,0) && LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(60,0,0)
+# define XFF_AVCODEC_REORDERED_OPAQUE
+#else
+# undef XFF_AVCODEC_REORDERED_OPAQUE
+#endif
+
+#if LIBAVCODEC_VERSION_INT >= XFF_INT_VERSION(58,33,100)
+# define XFF_AVCODEC_FRAME_PTS
+#else
+# undef XFF_AVCODEC_FRAME_PTS
#endif
/* colorspace and color_range were added before 52.29.0 */
@@ -210,9 +217,11 @@
#endif
#if LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(55,63,100)
-# define XFF_FREE_CONTEXT(pp) do {av_free(pp); pp = NULL;} while (0)
+# define XFF_FREE_CONTEXT(pp) do {if (pp) avcodec_close (pp); av_free (pp); pp = NULL;} while (0)
+#elif LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(58,33,100)
+# define XFF_FREE_CONTEXT(pp) do {if (pp) avcodec_close (pp); avcodec_free_context (&(pp));} while (0)
#else
-# define XFF_FREE_CONTEXT(pp) avcodec_free_context(&(pp))
+# define XFF_FREE_CONTEXT(pp) avcodec_free_context (&(pp))
#endif
#if LIBAVCODEC_VERSION_INT < XFF_INT_VERSION(54,59,100)
@@ -303,4 +312,3 @@
#endif /* defined(LIBAVCODEC_VERSION_INT) */
#endif /* XINE_AVCODEC_COMPAT_H */
-
diff -r d1954d852980 -r 1e7b18400886 src/dxr3/ffmpeg_encoder.c
--- a/src/dxr3/ffmpeg_encoder.c Mon Apr 08 13:25:10 2024 +0200
+++ b/src/dxr3/ffmpeg_encoder.c Mon May 06 21:55:55 2024 +0200
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2000-2022 the xine project
+ * Copyright (C) 2000-2024 the xine project
*
* This file is part of xine, a unix video player.
*
@@ -127,10 +127,8 @@
unsigned char use_quantizer;
if (this->context) {
- avcodec_close(this->context);
- free(this->context);
+ XFF_FREE_CONTEXT (this->context);
free(this->picture);
- this->context = NULL;
this->picture = NULL;
}
@@ -344,10 +342,8 @@
#if XFF_ENCVIDEO > 1
XFF_PACKET_UNREF (this->pkt);
#endif
- avcodec_close(this->context);
XFF_FREE_CONTEXT (this->context);
free(this->picture);
- this->context = NULL;
this->picture = NULL;
}
return 1;
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