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 232E74B0F7
for <ffmpegdev@gitmailbox.com>; Sat, 1 Mar 2025 10:03:27 +0000 (UTC)
Received: from [127.0.1.1] (localhost [127.0.0.1])
by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 861D268DFEB;
Sat, 1 Mar 2025 12:02:40 +0200 (EET)
Received: from mail-pl1-f180.google.com (mail-pl1-f180.google.com
[209.85.214.180])
by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id C1D3A68DC5C
for <ffmpeg-devel@ffmpeg.org>; Sat, 1 Mar 2025 12:02:35 +0200 (EET)
Received: by mail-pl1-f180.google.com with SMTP id
d9443c01a7336-22355618fd9so49579205ad.3;
Sat, 01 Mar 2025 02:02:35 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=gmail.com; s=20230601; t=1740823354; x=1741428154; 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=Yov6y+DcAQYSJcGdpTYcYvPNrNiZ8SHNlGuh4wVH0OM=;
b=aKWyXeHvKCSM2laB19YterX7XZtuCuiteYlOMZJwSeoBkH4rmtMbG4FA5D2LdY8atJ
zk7bjEjZTh864HUZZY4i2HFU9aZLp16IIf2bykEm7+jYVEiyNuFNIr7eThXMV5CPzrxD
URX2ydLBzzLNieHTDB1Y6pNPh4MY9GjnFtkQbAJUgYyN+nPKw5BaJYb5NMi4A1r7Txga
h0zs7gaYZVkUyp+3Ckj95581H0vEM0CYBbfW8d+TPZooTUV6R12fVPikzKXFvRHDaZaX
wEOdcJeq3Wdsh7WOSoRxwlk2TCKxTpXyiZMqkS5EBYWc+wQU7bxhDTB2A2mgO5XmqJVQ
H2BQ==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=1e100.net; s=20230601; t=1740823354; x=1741428154;
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=Yov6y+DcAQYSJcGdpTYcYvPNrNiZ8SHNlGuh4wVH0OM=;
b=Jxtw6AlzUyIpO6cuggF7EM1pRkPqNqxAlJ0jR4PyHZgYNCOPN7+EXTpD/Kh74TcOD1
jHKNhJbxwFWu1rb8pznj5NpnokLBon9cZ1NLSmPqoQ9mM+GkvtMsknoW6vA4807voSbn
8Kr8YJaRF4Si4pSyrKz8pUu1n0TdIrTNX4oYi7Fu2l4x0ks9xwMlebPAGprbeA/TP9Ka
N6CBPj7uskBZhAriogjboAkPGTD/gRs7WcfiFR/xTniYxA/0zJm8PF1Eb0rYemb9rEiB
rOKOTjCdicPHHoyhJENVh865WtMVGRObZxuQLzK3P6MgA4CXYw5WQF3utsccEyyEZdm/
1jaA==
X-Forwarded-Encrypted: i=1;
AJvYcCUM3TEcIi6janhbLsURa+WN+oY5jj3PPet9RMuZmFK+bR/GXL8zEuqu68i/jtbco820fNsX2YT9vTx/sTW97GVWSX3UVKIq0QI=@ffmpeg.org
X-Gm-Message-State: AOJu0YwDJu0BrHaCJ/bUMxgerYVPtuchCPOtudXb4LlcHCquoPpna1+U
Ak+cppA5LngGz0uOOQUngrI4f6A9k6CLlqoZrADzb2DspHlUmP0+33BBbw==
X-Gm-Gg: ASbGncuRmkDUXHTw4QibiEKe5U+vnKF0yM2gDv4CR1gbNO8CoR4IdkNShtFrAS961Xt
Ne85DSFHZldX/NuccokXele59TIStMRFiKU+arj+3sO+ToD/bgSFEyBXjjrgDW/CTCaDr32xR3M
dTvD+V4PhufM7eqQtfrD4s5W5SJv799Trx33kiiSBb+5KhbMtEQjZNE3Y/bVPQ7QhcmCBCr8z/s
P/or+P4ULNyD5hEL8rzWuTPhJH7gDo7nFGjmulpWJU67nNasKoCmVTvk3a1IOGtCNcet1L/nwO/
9EvVM1cUHTVxu/6rVzzxQ8qxYWyjVS1U+1DrIqmiYzvtbyVimGrJatl8KhpshDI=
X-Google-Smtp-Source: AGHT+IH4i5bQ0+o2R7AEGWAYyv+xI9i+nwJNv3x593fZTnOhdxlR6DlPQpneHJsre2d1cWXnd3gKJw==
X-Received: by 2002:a17:902:c951:b0:223:2630:6b82 with SMTP id
d9443c01a7336-22368f72096mr109348055ad.10.1740823353972;
Sat, 01 Mar 2025 02:02:33 -0800 (PST)
Received: from [127.0.0.1] (master.gitmailbox.com. [34.83.118.50])
by smtp.gmail.com with ESMTPSA id
d9443c01a7336-223501fae0esm46052375ad.93.2025.03.01.02.02.33
(version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128);
Sat, 01 Mar 2025 02:02:33 -0800 (PST)
From: softworkz <ffmpegagent@gmail.com>
X-Google-Original-From: softworkz <softworkz@hotmail.com>
Message-Id: <06174ae7efe02ed0a966117e9260f6a46835d1dd.1740823324.git.ffmpegagent@gmail.com>
In-Reply-To: <pull.52.v3.ffstaging.FFmpeg.1740823324.ffmpegagent@gmail.com>
References: <pull.52.v2.ffstaging.FFmpeg.1740137232.ffmpegagent@gmail.com>
<pull.52.v3.ffstaging.FFmpeg.1740823324.ffmpegagent@gmail.com>
Date: Sat, 01 Mar 2025 10:02:01 +0000
Fcc: Sent
MIME-Version: 1.0
To: ffmpeg-devel@ffmpeg.org
Subject: [FFmpeg-devel] [PATCH v3 4/7] 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: Soft Works <softworkz-at-hotmail.com@ffmpeg.org>,
softworkz <softworkz@hotmail.com>,
Andreas Rheinhardt <andreas.rheinhardt@outlook.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/06174ae7efe02ed0a966117e9260f6a46835d1dd.1740823324.git.ffmpegagent@gmail.com/>
List-Archive: <https://master.gitmailbox.com/ffmpegdev/>
List-Post: <mailto:ffmpegdev@gitmailbox.com>
From: softworkz <softworkz@hotmail.com>
to allow print_graph to access the information.
Signed-off-by: softworkz <softworkz@hotmail.com>
---
fftools/ffmpeg_filter.c | 188 +-------------------------------
fftools/ffmpeg_filter.h | 232 ++++++++++++++++++++++++++++++++++++++++
2 files changed, 233 insertions(+), 187 deletions(-)
create mode 100644 fftools/ffmpeg_filter.h
diff --git a/fftools/ffmpeg_filter.c b/fftools/ffmpeg_filter.c
index 800e2a3f06..6de4e87ade 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 {
@@ -102,155 +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;
-
- // 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..628d272bcd
--- /dev/null
+++ b/fftools/ffmpeg_filter.h
@@ -0,0 +1,232 @@
+/*
+ * 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 FilterGraphPriv *fgp_from_fg(FilterGraph *fg)
+{
+ return (FilterGraphPriv*)fg;
+}
+
+static 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;
+
+ // 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;
+}
+
+#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".