From mboxrd@z Thu Jan 1 00:00:00 1970
Return-Path: <ffmpeg-devel-bounces@ffmpeg.org>
Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100])
by master.gitmailbox.com (Postfix) with ESMTPS id 523844DC92
for <ffmpegdev@gitmailbox.com>; Thu, 24 Apr 2025 01:15:16 +0000 (UTC)
Received: from [127.0.1.1] (localhost [127.0.0.1])
by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 8B0BE68B9E4;
Thu, 24 Apr 2025 04:14:11 +0300 (EEST)
Received: from mail-pj1-f44.google.com (mail-pj1-f44.google.com
[209.85.216.44])
by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id CAB6D68B7B5
for <ffmpeg-devel@ffmpeg.org>; Thu, 24 Apr 2025 04:14:09 +0300 (EEST)
Received: by mail-pj1-f44.google.com with SMTP id
98e67ed59e1d1-3035858c687so373665a91.2
for <ffmpeg-devel@ffmpeg.org>; Wed, 23 Apr 2025 18:14:09 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=gmail.com; s=20230601; t=1745457248; x=1746062048; darn=ffmpeg.org;
h=cc:to:mime-version:content-transfer-encoding:fcc:subject:date
:references:in-reply-to:message-id:from:from:to:cc:subject:date
:message-id:reply-to;
bh=sglrCbRDozOqVbhWpTY7pcB9NXOxG8GLwt4N1N5AD1I=;
b=U8wN/BPIAMBJ9pILRwd7yWJxt9F89/6sYNakduCKSJDNQcFp1IERJ6L9D7LAP9WzTw
8K823SXPObRTV3FxteJpzZ8MzzWM9xeOfcuOgQK+Ccnq0oQG6NxNYGOK/DFx+1ov8Yd1
a+1WA7WQEGg0peBIWcLmRLnwuQfI8d/oHEzpXPvUCaNkQX0SOjI8eU8JXtVQXQabLPSy
PexSTQ45xLwFKEHD9/wXJReqewc84Gd9uHGWk6ktXJfP+zU+eg7nX4wbDWnmYmPbV4zO
PMp5b29K0D0EDGwtDa2lYad0/LM9YMvvymz2lmsx69jm30Q73lzN15EKyRgLFdShdp1F
np2A==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=1e100.net; s=20230601; t=1745457248; x=1746062048;
h=cc:to:mime-version:content-transfer-encoding:fcc:subject:date
:references:in-reply-to:message-id:from:x-gm-message-state:from:to
:cc:subject:date:message-id:reply-to;
bh=sglrCbRDozOqVbhWpTY7pcB9NXOxG8GLwt4N1N5AD1I=;
b=AD3pUpLOYL9p7wqUwLes70jxSq/05BlFdKvHK6UVyQbygnS6quTDd1g/r5uRUaFtOd
IlsS7pXlol1G6SVvnY/yl3UPyXVUhn3uN4tSCkvWmF7mouNaOaqPrMW3wO8agY0fTPTY
FLBvMT4aLFQFehWXDIU060H+ir9yrtmkJIkZoLJwPz5o3//8+FCvl+4Wu/3XNRdGCojn
Q1yfdpKkA79KFpFbss7VeIatDVuz7aKOiMiUPPkPQgbg/UTy8TEbq1D4sLrt9ZH8BpJh
RdC2hBJsJR4LehkMEI3MYBO2T6VD7iM4dzG00U5BQ+sJEAySqm3Y7Pbx6s6g6cSASfUS
wggw==
X-Gm-Message-State: AOJu0Yym+hatEtsBuxWd3Wm1kRseDlVipXGbso1pxqJGUZnHqxdBkmn6
leIQrZE7FpDXEs9r3cPSlehlnvxVjlgozabxKjgyh5D7fm8TOhjfxX/Gcg==
X-Gm-Gg: ASbGncvWwCgT3zkul69vRTQfir8PwHcvxG52fLINbNcEfAdAncKhvmX88ReserxLHXO
wzRQ1/8wJ78TXr95J6WJpoXKErG2EA+80LhZdh+zUndnqkPdEEIO/CR5Aa5+lfdmqVRRY0mKnDn
UaQ4L9GTfaz8rSlAmxV4C5meij8kZD+geUSRNWC+cbKzjHW0zaf7/sH1J63cBK0C5UjF3yRlwzd
KR7pNsnbHkFiTgzy0W56kKkAbFyl8QCgPAkEqlxUFZ7AJnMSYjpIMoDtPxohm7nodaBaddv8C7u
PUxn+TchUGDjhKt6EG+tTGzOoG0QSDORDjN5yLyJ0sNAdXNqGph6M1OWRGF7Fpe7Ag7OXA==
X-Google-Smtp-Source: AGHT+IGbBu8MpfkKSAdlodqqFbIwnHQ5pwSB3xBztyfncDJdMW/IPcbikJ1cI2tYLM1C/bNa0ZkCUA==
X-Received: by 2002:a17:90b:274b:b0:2fc:ec7c:d371 with SMTP id
98e67ed59e1d1-309ed24d305mr1214804a91.3.1745457248000;
Wed, 23 Apr 2025 18:14:08 -0700 (PDT)
Received: from [127.0.0.1] (master.gitmailbox.com. [34.83.118.50])
by smtp.gmail.com with ESMTPSA id
98e67ed59e1d1-309ef1385d2sm13141a91.41.2025.04.23.18.14.07
(version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128);
Wed, 23 Apr 2025 18:14:07 -0700 (PDT)
From: softworkz <ffmpegagent@gmail.com>
X-Google-Original-From: softworkz <softworkz@hotmail.com>
Message-Id: <55a704faa5378a345d07d0772b3cc8856deb0371.1745457192.git.ffmpegagent@gmail.com>
In-Reply-To: <pull.66.v6.ffstaging.FFmpeg.1745457192.ffmpegagent@gmail.com>
References: <pull.66.v5.ffstaging.FFmpeg.1745358943.ffmpegagent@gmail.com>
<pull.66.v6.ffstaging.FFmpeg.1745457192.ffmpegagent@gmail.com>
Date: Thu, 24 Apr 2025 01:13:06 +0000
Fcc: Sent
MIME-Version: 1.0
To: ffmpeg-devel@ffmpeg.org
Subject: [FFmpeg-devel] [PATCH v6 08/13] fftools/ffmpeg_filter: Move some
declaration to new header file
X-BeenThere: ffmpeg-devel@ffmpeg.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: FFmpeg development discussions and patches <ffmpeg-devel.ffmpeg.org>
List-Unsubscribe: <https://ffmpeg.org/mailman/options/ffmpeg-devel>,
<mailto:ffmpeg-devel-request@ffmpeg.org?subject=unsubscribe>
List-Archive: <https://ffmpeg.org/pipermail/ffmpeg-devel>
List-Post: <mailto:ffmpeg-devel@ffmpeg.org>
List-Help: <mailto:ffmpeg-devel-request@ffmpeg.org?subject=help>
List-Subscribe: <https://ffmpeg.org/mailman/listinfo/ffmpeg-devel>,
<mailto:ffmpeg-devel-request@ffmpeg.org?subject=subscribe>
Reply-To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Cc: softworkz <softworkz@hotmail.com>
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Errors-To: ffmpeg-devel-bounces@ffmpeg.org
Sender: "ffmpeg-devel" <ffmpeg-devel-bounces@ffmpeg.org>
Archived-At: <https://master.gitmailbox.com/ffmpegdev/55a704faa5378a345d07d0772b3cc8856deb0371.1745457192.git.ffmpegagent@gmail.com/>
List-Archive: <https://master.gitmailbox.com/ffmpegdev/>
List-Post: <mailto:ffmpegdev@gitmailbox.com>
From: softworkz <softworkz@hotmail.com>
to allow filtergraph printing to access the information.
Signed-off-by: softworkz <softworkz@hotmail.com>
---
fftools/ffmpeg_filter.c | 190 +-------------------------------
fftools/ffmpeg_filter.h | 234 ++++++++++++++++++++++++++++++++++++++++
2 files changed, 235 insertions(+), 189 deletions(-)
create mode 100644 fftools/ffmpeg_filter.h
diff --git a/fftools/ffmpeg_filter.c b/fftools/ffmpeg_filter.c
index d314aec206..eab9487f97 100644
--- a/fftools/ffmpeg_filter.c
+++ b/fftools/ffmpeg_filter.c
@@ -21,6 +21,7 @@
#include <stdint.h>
#include "ffmpeg.h"
+#include "ffmpeg_filter.h"
#include "libavfilter/avfilter.h"
#include "libavfilter/buffersink.h"
@@ -42,44 +43,6 @@
// FIXME private header, used for mid_pred()
#include "libavcodec/mathops.h"
-typedef struct FilterGraphPriv {
- FilterGraph fg;
-
- // name used for logging
- char log_name[32];
-
- int is_simple;
- // true when the filtergraph contains only meta filters
- // that do not modify the frame data
- int is_meta;
- // source filters are present in the graph
- int have_sources;
- int disable_conversions;
-
- unsigned nb_outputs_done;
-
- const char *graph_desc;
-
- int nb_threads;
-
- // frame for temporarily holding output from the filtergraph
- AVFrame *frame;
- // frame for sending output to the encoder
- AVFrame *frame_enc;
-
- Scheduler *sch;
- unsigned sch_idx;
-} FilterGraphPriv;
-
-static FilterGraphPriv *fgp_from_fg(FilterGraph *fg)
-{
- return (FilterGraphPriv*)fg;
-}
-
-static const FilterGraphPriv *cfgp_from_cfg(const FilterGraph *fg)
-{
- return (const FilterGraphPriv*)fg;
-}
// data that is local to the filter thread and not visible outside of it
typedef struct FilterGraphThread {
@@ -102,157 +65,6 @@ typedef struct FilterGraphThread {
uint8_t *eof_out;
} FilterGraphThread;
-typedef struct InputFilterPriv {
- InputFilter ifilter;
-
- InputFilterOptions opts;
-
- int index;
-
- AVFilterContext *filter;
-
- // used to hold submitted input
- AVFrame *frame;
-
- /* for filters that are not yet bound to an input stream,
- * this stores the input linklabel, if any */
- uint8_t *linklabel;
-
- // filter data type
- enum AVMediaType type;
- // source data type: AVMEDIA_TYPE_SUBTITLE for sub2video,
- // same as type otherwise
- enum AVMediaType type_src;
-
- int eof;
- int bound;
- int drop_warned;
- uint64_t nb_dropped;
-
- // parameters configured for this input
- int format;
-
- int width, height;
- AVRational sample_aspect_ratio;
- enum AVColorSpace color_space;
- enum AVColorRange color_range;
-
- int sample_rate;
- AVChannelLayout ch_layout;
-
- AVRational time_base;
-
- AVFrameSideData **side_data;
- int nb_side_data;
-
- AVFifo *frame_queue;
-
- AVBufferRef *hw_frames_ctx;
-
- int displaymatrix_present;
- int displaymatrix_applied;
- int32_t displaymatrix[9];
-
- int downmixinfo_present;
- AVDownmixInfo downmixinfo;
-
- struct {
- AVFrame *frame;
-
- int64_t last_pts;
- int64_t end_pts;
-
- /// marks if sub2video_update should force an initialization
- unsigned int initialize;
- } sub2video;
-} InputFilterPriv;
-
-static InputFilterPriv *ifp_from_ifilter(InputFilter *ifilter)
-{
- return (InputFilterPriv*)ifilter;
-}
-
-typedef struct FPSConvContext {
- AVFrame *last_frame;
- /* number of frames emitted by the video-encoding sync code */
- int64_t frame_number;
- /* history of nb_frames_prev, i.e. the number of times the
- * previous frame was duplicated by vsync code in recent
- * do_video_out() calls */
- int64_t frames_prev_hist[3];
-
- uint64_t dup_warning;
-
- int last_dropped;
- int dropped_keyframe;
-
- enum VideoSyncMethod vsync_method;
-
- AVRational framerate;
- AVRational framerate_max;
- const AVRational *framerate_supported;
- int framerate_clip;
-} FPSConvContext;
-
-typedef struct OutputFilterPriv {
- OutputFilter ofilter;
-
- int index;
-
- void *log_parent;
- char log_name[32];
-
- char *name;
-
- AVFilterContext *filter;
-
- /* desired output stream properties */
- int format;
- int width, height;
- int sample_rate;
- AVChannelLayout ch_layout;
- enum AVColorSpace color_space;
- enum AVColorRange color_range;
-
- AVFrameSideData **side_data;
- int nb_side_data;
-
- // time base in which the output is sent to our downstream
- // does not need to match the filtersink's timebase
- AVRational tb_out;
- // at least one frame with the above timebase was sent
- // to our downstream, so it cannot change anymore
- int tb_out_locked;
-
- AVRational sample_aspect_ratio;
-
- AVDictionary *sws_opts;
- AVDictionary *swr_opts;
-
- // those are only set if no format is specified and the encoder gives us multiple options
- // They point directly to the relevant lists of the encoder.
- const int *formats;
- const AVChannelLayout *ch_layouts;
- const int *sample_rates;
- const enum AVColorSpace *color_spaces;
- const enum AVColorRange *color_ranges;
-
- AVRational enc_timebase;
- int64_t trim_start_us;
- int64_t trim_duration_us;
- // offset for output timestamps, in AV_TIME_BASE_Q
- int64_t ts_offset;
- int64_t next_pts;
- FPSConvContext fps;
-
- unsigned flags;
-} OutputFilterPriv;
-
-static OutputFilterPriv *ofp_from_ofilter(OutputFilter *ofilter)
-{
- return (OutputFilterPriv*)ofilter;
-}
-
typedef struct FilterCommand {
char *target;
char *command;
diff --git a/fftools/ffmpeg_filter.h b/fftools/ffmpeg_filter.h
new file mode 100644
index 0000000000..94b94beece
--- /dev/null
+++ b/fftools/ffmpeg_filter.h
@@ -0,0 +1,234 @@
+/*
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef FFTOOLS_FFMPEG_FILTER_H
+#define FFTOOLS_FFMPEG_FILTER_H
+
+#include "ffmpeg.h"
+
+#include <stdint.h>
+
+#include "ffmpeg_sched.h"
+#include "sync_queue.h"
+
+#include "libavfilter/avfilter.h"
+
+#include "libavutil/avutil.h"
+#include "libavutil/dict.h"
+#include "libavutil/fifo.h"
+#include "libavutil/pixfmt.h"
+#include "libavutil/rational.h"
+#include "libavutil/bprint.h"
+#include "libavutil/channel_layout.h"
+#include "libavutil/downmix_info.h"
+
+typedef struct FilterGraphPriv {
+ FilterGraph fg;
+
+ // name used for logging
+ char log_name[32];
+
+ int is_simple;
+ // true when the filtergraph contains only meta filters
+ // that do not modify the frame data
+ int is_meta;
+ // source filters are present in the graph
+ int have_sources;
+ int disable_conversions;
+
+ unsigned nb_outputs_done;
+
+ const char *graph_desc;
+
+ int nb_threads;
+
+ // frame for temporarily holding output from the filtergraph
+ AVFrame *frame;
+ // frame for sending output to the encoder
+ AVFrame *frame_enc;
+
+ Scheduler *sch;
+ unsigned sch_idx;
+
+ AVBPrint graph_print_buf;
+
+} FilterGraphPriv;
+
+static inline FilterGraphPriv *fgp_from_fg(FilterGraph *fg)
+{
+ return (FilterGraphPriv*)fg;
+}
+
+static inline const FilterGraphPriv *cfgp_from_cfg(const FilterGraph *fg)
+{
+ return (const FilterGraphPriv*)fg;
+}
+
+typedef struct InputFilterPriv {
+ InputFilter ifilter;
+
+ InputFilterOptions opts;
+
+ int index;
+
+ AVFilterContext *filter;
+
+ // used to hold submitted input
+ AVFrame *frame;
+
+ /* for filters that are not yet bound to an input stream,
+ * this stores the input linklabel, if any */
+ uint8_t *linklabel;
+
+ // filter data type
+ enum AVMediaType type;
+ // source data type: AVMEDIA_TYPE_SUBTITLE for sub2video,
+ // same as type otherwise
+ enum AVMediaType type_src;
+
+ int eof;
+ int bound;
+ int drop_warned;
+ uint64_t nb_dropped;
+
+ // parameters configured for this input
+ int format;
+
+ int width, height;
+ AVRational sample_aspect_ratio;
+ enum AVColorSpace color_space;
+ enum AVColorRange color_range;
+
+ int sample_rate;
+ AVChannelLayout ch_layout;
+
+ AVRational time_base;
+
+ AVFrameSideData **side_data;
+ int nb_side_data;
+
+ AVFifo *frame_queue;
+
+ AVBufferRef *hw_frames_ctx;
+
+ int displaymatrix_present;
+ int displaymatrix_applied;
+ int32_t displaymatrix[9];
+
+ int downmixinfo_present;
+ AVDownmixInfo downmixinfo;
+
+ struct {
+ AVFrame *frame;
+
+ int64_t last_pts;
+ int64_t end_pts;
+
+ /// marks if sub2video_update should force an initialization
+ unsigned int initialize;
+ } sub2video;
+} InputFilterPriv;
+
+static inline InputFilterPriv *ifp_from_ifilter(InputFilter *ifilter)
+{
+ return (InputFilterPriv*)ifilter;
+}
+
+typedef struct FPSConvContext {
+ AVFrame *last_frame;
+ /* number of frames emitted by the video-encoding sync code */
+ int64_t frame_number;
+ /* history of nb_frames_prev, i.e. the number of times the
+ * previous frame was duplicated by vsync code in recent
+ * do_video_out() calls */
+ int64_t frames_prev_hist[3];
+
+ uint64_t dup_warning;
+
+ int last_dropped;
+ int dropped_keyframe;
+
+ enum VideoSyncMethod vsync_method;
+
+ AVRational framerate;
+ AVRational framerate_max;
+ const AVRational *framerate_supported;
+ int framerate_clip;
+} FPSConvContext;
+
+
+typedef struct OutputFilterPriv {
+ OutputFilter ofilter;
+
+ int index;
+
+ void *log_parent;
+ char log_name[32];
+
+ char *name;
+
+ AVFilterContext *filter;
+
+ /* desired output stream properties */
+ int format;
+ int width, height;
+ int sample_rate;
+ AVChannelLayout ch_layout;
+ enum AVColorSpace color_space;
+ enum AVColorRange color_range;
+
+ AVFrameSideData **side_data;
+ int nb_side_data;
+
+ // time base in which the output is sent to our downstream
+ // does not need to match the filtersink's timebase
+ AVRational tb_out;
+ // at least one frame with the above timebase was sent
+ // to our downstream, so it cannot change anymore
+ int tb_out_locked;
+
+ AVRational sample_aspect_ratio;
+
+ AVDictionary *sws_opts;
+ AVDictionary *swr_opts;
+
+ // those are only set if no format is specified and the encoder gives us multiple options
+ // They point directly to the relevant lists of the encoder.
+ const int *formats;
+ const AVChannelLayout *ch_layouts;
+ const int *sample_rates;
+ const enum AVColorSpace *color_spaces;
+ const enum AVColorRange *color_ranges;
+
+ AVRational enc_timebase;
+ int64_t trim_start_us;
+ int64_t trim_duration_us;
+ // offset for output timestamps, in AV_TIME_BASE_Q
+ int64_t ts_offset;
+ int64_t next_pts;
+ FPSConvContext fps;
+
+ unsigned flags;
+} OutputFilterPriv;
+
+static inline OutputFilterPriv *ofp_from_ofilter(OutputFilter *ofilter)
+{
+ return (OutputFilterPriv*)ofilter;
+}
+
+#endif /* FFTOOLS_FFMPEG_FILTER_H */
--
ffmpeg-codebot
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".