@@ -34,6 +34,7 @@ version <next>:

 - vidstabdetect and vidstabtransform filters for video stabilization using

   the vid.stab library

 - astats filter

+- trim and atrim filters

 version 1.2:

@@ -1335,6 +1335,70 @@ with a negative pts due to encoder delay.

 @end table

+@section atrim

+Trim the input so that the output contains one continuous subpart of the input.

+

+This filter accepts the following options:

+@table @option

+@item start

+Timestamp (in seconds) of the start of the kept section. I.e. the audio sample

+with the timestamp @var{start} will be the first sample in the output.

+

+@item end

+Timestamp (in seconds) of the first audio sample that will be dropped. I.e. the

+audio sample immediately preceding the one with the timestamp @var{end} will be

+the last sample in the output.

+

+@item start_pts

+Same as @var{start}, except this option sets the start timestamp in samples

+instead of seconds.

+

+@item end_pts

+Same as @var{end}, except this option sets the end timestamp in samples instead

+of seconds.

+

+@item duration

+Maximum duration of the output in seconds.

+

+@item start_sample

+Number of the first sample that should be passed to output.

+

+@item end_sample

+Number of the first sample that should be dropped.

+@end table

+

+Note that the first two sets of the start/end options and the @option{duration}

+option look at the frame timestamp, while the _sample options simply count the

+samples that pass through the filter. So start/end_pts and start/end_sample will

+give different results when the timestamps are wrong, inexact or do not start at

+zero. Also note that this filter does not modify the timestamps. If you wish

+that the output timestamps start at zero, insert the asetpts filter after the

+atrim filter.

+

+If multiple start or end options are set, this filter tries to be greedy and

+keep all samples that match at least one of the specified constraints. To keep

+only the part that matches all the constraints at once, chain multiple atrim

+filters.

+

+The defaults are such that all the input is kept. So it is possible to set e.g.

+just the end values to keep everything before the specified time.

+

+Examples:

+@itemize

+@item

+drop everything except the second minute of input

+@example

+ffmpeg -i INPUT -af atrim=60:120

+@end example

+

+@item

+keep only the first 1000 samples

+@example

+ffmpeg -i INPUT -af atrim=end_sample=1000

+@end example

+

+@end itemize

+

 @section channelsplit

 Split each channel in input audio stream into a separate output stream.

@@ -6278,6 +6342,69 @@ The command above can also be specified as:

 transpose=1:portrait

 @end example

+@section trim

+Trim the input so that the output contains one continuous subpart of the input.

+

+This filter accepts the following options:

+@table @option

+@item start

+Timestamp (in seconds) of the start of the kept section. I.e. the frame with the

+timestamp @var{start} will be the first frame in the output.

+

+@item end

+Timestamp (in seconds) of the first frame that will be dropped. I.e. the frame

+immediately preceding the one with the timestamp @var{end} will be the last

+frame in the output.

+

+@item start_pts

+Same as @var{start}, except this option sets the start timestamp in timebase

+units instead of seconds.

+

+@item end_pts

+Same as @var{end}, except this option sets the end timestamp in timebase units

+instead of seconds.

+

+@item duration

+Maximum duration of the output in seconds.

+

+@item start_frame

+Number of the first frame that should be passed to output.

+

+@item end_frame

+Number of the first frame that should be dropped.

+@end table

+

+Note that the first two sets of the start/end options and the @option{duration}

+option look at the frame timestamp, while the _frame variants simply count the

+frames that pass through the filter. Also note that this filter does not modify

+the timestamps. If you wish that the output timestamps start at zero, insert a

+setpts filter after the trim filter.

+

+If multiple start or end options are set, this filter tries to be greedy and

+keep all the frames that match at least one of the specified constraints. To keep

+only the part that matches all the constraints at once, chain multiple trim

+filters.

+

+The defaults are such that all the input is kept. So it is possible to set e.g.

+just the end values to keep everything before the specified time.

+

+Examples:

+@itemize

+@item

+drop everything except the second minute of input

+@example

+ffmpeg -i INPUT -vf trim=60:120

+@end example

+

+@item

+keep only the first second

+@example

+ffmpeg -i INPUT -vf trim=duration=1

+@end example

+

+@end itemize

+

+

 @section unsharp

 Sharpen or blur the input video.

@@ -73,6 +73,7 @@ OBJS-$(CONFIG_ASTATS_FILTER)                 += af_astats.o

 OBJS-$(CONFIG_ASTREAMSYNC_FILTER)            += af_astreamsync.o

 OBJS-$(CONFIG_ASYNCTS_FILTER)                += af_asyncts.o

 OBJS-$(CONFIG_ATEMPO_FILTER)                 += af_atempo.o

+OBJS-$(CONFIG_ATRIM_FILTER)                  += trim.o

 OBJS-$(CONFIG_BANDPASS_FILTER)               += af_biquads.o

 OBJS-$(CONFIG_BANDREJECT_FILTER)             += af_biquads.o

 OBJS-$(CONFIG_BASS_FILTER)                   += af_biquads.o

@@ -178,6 +179,7 @@ OBJS-$(CONFIG_THUMBNAIL_FILTER)              += vf_thumbnail.o

 OBJS-$(CONFIG_TILE_FILTER)                   += vf_tile.o

 OBJS-$(CONFIG_TINTERLACE_FILTER)             += vf_tinterlace.o

 OBJS-$(CONFIG_TRANSPOSE_FILTER)              += vf_transpose.o

+OBJS-$(CONFIG_TRIM_FILTER)                   += trim.o

 OBJS-$(CONFIG_UNSHARP_FILTER)                += vf_unsharp.o

 OBJS-$(CONFIG_VFLIP_FILTER)                  += vf_vflip.o

 OBJS-$(CONFIG_VIDSTABDETECT_FILTER)          += vidstabutils.o vf_vidstabdetect.o

@@ -71,6 +71,7 @@ void avfilter_register_all(void)

     REGISTER_FILTER(ASTREAMSYNC,    astreamsync,    af);

     REGISTER_FILTER(ASYNCTS,        asyncts,        af);

     REGISTER_FILTER(ATEMPO,         atempo,         af);

+    REGISTER_FILTER(ATRIM,          atrim,          af);

     REGISTER_FILTER(BANDPASS,       bandpass,       af);

     REGISTER_FILTER(BANDREJECT,     bandreject,     af);

     REGISTER_FILTER(BASS,           bass,           af);

@@ -175,6 +176,7 @@ void avfilter_register_all(void)

     REGISTER_FILTER(TILE,           tile,           vf);

     REGISTER_FILTER(TINTERLACE,     tinterlace,     vf);

     REGISTER_FILTER(TRANSPOSE,      transpose,      vf);

+    REGISTER_FILTER(TRIM,           trim,           vf);

     REGISTER_FILTER(UNSHARP,        unsharp,        vf);

     REGISTER_FILTER(VFLIP,          vflip,          vf);

     REGISTER_FILTER(VIDSTABDETECT,  vidstabdetect,  vf);

new file mode 100644

@@ -0,0 +1,407 @@

+/*

+ * 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

+ */

+

+#include <float.h>

+#include <math.h>

+

+#include "config.h"

+

+#include "libavutil/avassert.h"

+#include "libavutil/channel_layout.h"

+#include "libavutil/common.h"

+#include "libavutil/log.h"

+#include "libavutil/mathematics.h"

+#include "libavutil/opt.h"

+#include "libavutil/samplefmt.h"

+

+#include "audio.h"

+#include "avfilter.h"

+#include "internal.h"

+

+typedef struct TrimContext {

+    const AVClass *class;

+

+    /*

+     * AVOptions

+     */

+    double duration;

+    double start_time, end_time;

+    int64_t start_frame, end_frame;

+    /*

+     * in the link timebase for video,

+     * in 1/samplerate for audio

+     */

+    int64_t start_pts, end_pts;

+    int64_t start_sample, end_sample;

+

+    /*

+     * number of video frames that arrived on this filter so far

+     */

+    int64_t nb_frames;

+    /*

+     * number of audio samples that arrived on this filter so far

+     */

+    int64_t nb_samples;

+    /*

+     * timestamp of the first frame in the output, in the timebase units

+     */

+    int64_t first_pts;

+    /*

+     * duration in the timebase units

+     */

+    int64_t duration_tb;

+

+    int64_t next_pts;

+

+    int eof;

+    int got_output;

+} TrimContext;

+

+static int init(AVFilterContext *ctx)

+{

+    TrimContext *s = ctx->priv;

+

+    s->first_pts = AV_NOPTS_VALUE;

+

+    return 0;

+}

+

+static int config_input(AVFilterLink *inlink)

+{

+    AVFilterContext *ctx = inlink->dst;

+    TrimContext       *s = ctx->priv;

+    AVRational tb = (inlink->type == AVMEDIA_TYPE_VIDEO) ?

+                     inlink->time_base : (AVRational){ 1, inlink->sample_rate };

+

+    if (s->start_time != DBL_MAX) {

+        int64_t start_pts = lrintf(s->start_time / av_q2d(tb));

+        if (s->start_pts == AV_NOPTS_VALUE || start_pts < s->start_pts)

+            s->start_pts = start_pts;

+    }

+    if (s->end_time != DBL_MAX) {

+        int64_t end_pts = lrintf(s->end_time / av_q2d(tb));

+        if (s->end_pts == AV_NOPTS_VALUE || end_pts > s->end_pts)

+            s->end_pts = end_pts;

+    }

+    if (s->duration)

+        s->duration_tb = lrintf(s->duration / av_q2d(tb));

+

+    return 0;

+}

+

+static int request_frame(AVFilterLink *outlink)

+{

+    AVFilterContext *ctx = outlink->src;

+    TrimContext       *s = ctx->priv;

+    int ret;

+

+    s->got_output = 0;

+    while (!s->got_output) {

+        if (s->eof)

+            return AVERROR_EOF;

+

+        ret = ff_request_frame(ctx->inputs[0]);

+        if (ret < 0)

+            return ret;

+    }

+

+    return 0;

+}

+

+#define OFFSET(x) offsetof(TrimContext, x)

+#define COMMON_OPTS                                                                                                                                                         \

+    { "start",       "Timestamp in seconds of the first frame that "                                                                                                        \

+        "should be passed",                                              OFFSET(start_time),  AV_OPT_TYPE_DOUBLE, { .dbl = DBL_MAX },       -DBL_MAX, DBL_MAX,     FLAGS }, \

+    { "end",         "Timestamp in seconds of the first frame that "                                                                                                        \

+        "should be dropped again",                                       OFFSET(end_time),    AV_OPT_TYPE_DOUBLE, { .dbl = DBL_MAX },       -DBL_MAX, DBL_MAX,     FLAGS }, \

+    { "start_pts",   "Timestamp of the first frame that should be "                                                                                                         \

+       " passed",                                                        OFFSET(start_pts),   AV_OPT_TYPE_INT64,  { .i64 = AV_NOPTS_VALUE }, INT64_MIN, INT64_MAX, FLAGS }, \

+    { "end_pts",     "Timestamp of the first frame that should be "                                                                                                         \

+        "dropped again",                                                 OFFSET(end_pts),     AV_OPT_TYPE_INT64,  { .i64 = AV_NOPTS_VALUE }, INT64_MIN, INT64_MAX, FLAGS }, \

+    { "duration",    "Maximum duration of the output in seconds",        OFFSET(duration),    AV_OPT_TYPE_DOUBLE, { .dbl = 0 },                      0,   DBL_MAX, FLAGS },

+

+

+#if CONFIG_TRIM_FILTER

+static int trim_filter_frame(AVFilterLink *inlink, AVFrame *frame)

+{

+    AVFilterContext *ctx = inlink->dst;

+    TrimContext       *s = ctx->priv;

+    int drop;

+

+    /* drop everything if EOF has already been returned */

+    if (s->eof) {

+        av_frame_free(&frame);

+        return 0;

+    }

+

+    if (s->start_frame >= 0 || s->start_pts != AV_NOPTS_VALUE) {

+        drop = 1;

+        if (s->start_frame >= 0 && s->nb_frames >= s->start_frame)

+            drop = 0;

+        if (s->start_pts != AV_NOPTS_VALUE && frame->pts != AV_NOPTS_VALUE &&

+            frame->pts >= s->start_pts)

+            drop = 0;

+        if (drop)

+            goto drop;

+    }

+

+    if (s->first_pts == AV_NOPTS_VALUE && frame->pts != AV_NOPTS_VALUE)

+        s->first_pts = frame->pts;

+

+    if (s->end_frame != INT64_MAX || s->end_pts != AV_NOPTS_VALUE || s->duration_tb) {

+        drop = 1;

+

+        if (s->end_frame != INT64_MAX && s->nb_frames < s->end_frame)

+            drop = 0;

+        if (s->end_pts != AV_NOPTS_VALUE && frame->pts != AV_NOPTS_VALUE &&

+            frame->pts < s->end_pts)

+            drop = 0;

+        if (s->duration_tb && frame->pts != AV_NOPTS_VALUE &&

+            frame->pts - s->first_pts < s->duration_tb)

+            drop = 0;

+

+        if (drop) {

+            s->eof = 1;

+            goto drop;

+        }

+    }

+

+    s->nb_frames++;

+    s->got_output = 1;

+

+    return ff_filter_frame(ctx->outputs[0], frame);

+

+drop:

+    s->nb_frames++;

+    av_frame_free(&frame);

+    return 0;

+}

+

+#define FLAGS AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_FILTERING_PARAM

+static const AVOption trim_options[] = {

+    COMMON_OPTS

+    { "start_frame", "Number of the first frame that should be passed "

+        "to the output",                                                 OFFSET(start_frame), AV_OPT_TYPE_INT64,  { .i64 = -1 },       -1, INT64_MAX, FLAGS },

+    { "end_frame",   "Number of the first frame that should be dropped "

+        "again",                                                         OFFSET(end_frame),   AV_OPT_TYPE_INT64,  { .i64 = INT64_MAX }, 0, INT64_MAX, FLAGS },

+    { NULL },

+};

+#undef FLAGS

+

+static const AVClass trim_class = {

+    .class_name = "trim",

+    .item_name  = av_default_item_name,

+    .option     = trim_options,

+    .version    = LIBAVUTIL_VERSION_INT,

+};

+

+static const AVFilterPad trim_inputs[] = {

+    {

+        .name         = "default",

+        .type         = AVMEDIA_TYPE_VIDEO,

+        .filter_frame = trim_filter_frame,

+        .config_props = config_input,

+    },

+    { NULL }

+};

+

+static const AVFilterPad trim_outputs[] = {

+    {

+        .name          = "default",

+        .type          = AVMEDIA_TYPE_VIDEO,

+        .request_frame = request_frame,

+    },

+    { NULL }

+};

+

+AVFilter avfilter_vf_trim = {

+    .name        = "trim",

+    .description = NULL_IF_CONFIG_SMALL("Pick one continuous section from the input, drop the rest."),

+

+    .init        = init,

+

+    .priv_size   = sizeof(TrimContext),

+    .priv_class  = &trim_class,

+

+    .inputs      = trim_inputs,

+    .outputs     = trim_outputs,

+};

+#endif // CONFIG_TRIM_FILTER

+

+#if CONFIG_ATRIM_FILTER

+static int atrim_filter_frame(AVFilterLink *inlink, AVFrame *frame)

+{

+    AVFilterContext *ctx = inlink->dst;

+    TrimContext       *s = ctx->priv;

+    int64_t start_sample, end_sample = frame->nb_samples;

+    int64_t pts;

+    int drop;

+

+    /* drop everything if EOF has already been returned */

+    if (s->eof) {

+        av_frame_free(&frame);

+        return 0;

+    }

+

+    if (frame->pts != AV_NOPTS_VALUE)

+        pts = av_rescale_q(frame->pts, inlink->time_base,

+                           (AVRational){ 1, inlink->sample_rate });

+    else

+        pts = s->next_pts;

+    s->next_pts = pts + frame->nb_samples;

+

+    /* check if at least a part of the frame is after the start time */

+    if (s->start_sample < 0 && s->start_pts == AV_NOPTS_VALUE) {

+        start_sample = 0;

+    } else {

+        drop = 1;

+        start_sample = frame->nb_samples;

+

+        if (s->start_sample >= 0 &&

+            s->nb_samples + frame->nb_samples > s->start_sample) {

+            drop         = 0;

+            start_sample = FFMIN(start_sample, s->start_sample - s->nb_samples);

+        }

+

+        if (s->start_pts != AV_NOPTS_VALUE && pts != AV_NOPTS_VALUE &&

+            pts + frame->nb_samples > s->start_pts) {

+            drop = 0;

+            start_sample = FFMIN(start_sample, s->start_pts - pts);

+        }

+

+        if (drop)

+            goto drop;

+    }

+

+    if (s->first_pts == AV_NOPTS_VALUE)

+        s->first_pts = pts + start_sample;

+

+    /* check if at least a part of the frame is before the end time */

+    if (s->end_sample == INT64_MAX && s->end_pts == AV_NOPTS_VALUE && !s->duration_tb) {

+        end_sample = frame->nb_samples;

+    } else {

+        drop       = 1;

+        end_sample = 0;

+

+        if (s->end_sample != INT64_MAX &&

+            s->nb_samples < s->end_sample) {

+            drop       = 0;

+            end_sample = FFMAX(end_sample, s->end_sample - s->nb_samples);

+        }

+

+        if (s->end_pts != AV_NOPTS_VALUE && pts != AV_NOPTS_VALUE &&

+            pts < s->end_pts) {

+            drop       = 0;

+            end_sample = FFMAX(end_sample, s->end_pts - pts);

+        }

+

+        if (s->duration_tb && pts - s->first_pts < s->duration_tb) {

+            drop       = 0;

+            end_sample = FFMAX(end_sample, s->first_pts + s->duration_tb - pts);

+        }

+

+        if (drop) {

+            s->eof = 1;

+            goto drop;

+        }

+    }

+

+    s->nb_samples += frame->nb_samples;

+    start_sample   = FFMAX(0, start_sample);

+    end_sample     = FFMIN(frame->nb_samples, end_sample);

+    av_assert0(start_sample < end_sample);

+

+    if (start_sample) {

+        AVFrame *out = ff_get_audio_buffer(ctx->outputs[0], end_sample - start_sample);

+        if (!out) {

+            av_frame_free(&frame);

+            return AVERROR(ENOMEM);

+        }

+

+        av_frame_copy_props(out, frame);

+        av_samples_copy(out->extended_data, frame->extended_data, 0, start_sample,

+                        out->nb_samples, av_get_channel_layout_nb_channels(frame->channel_layout),

+                        frame->format);

+        if (out->pts != AV_NOPTS_VALUE)

+            out->pts += av_rescale_q(start_sample, (AVRational){ 1, out->sample_rate },

+                                     inlink->time_base);

+

+        av_frame_free(&frame);

+        frame = out;

+    } else

+        frame->nb_samples = end_sample;

+

+    s->got_output = 1;

+    return ff_filter_frame(ctx->outputs[0], frame);

+

+drop:

+    s->nb_samples += frame->nb_samples;

+    av_frame_free(&frame);

+    return 0;

+}

+

+#define FLAGS AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_FILTERING_PARAM

+static const AVOption atrim_options[] = {

+    COMMON_OPTS

+    { "start_sample", "Number of the first audio sample that should be "

+        "passed to the output",                                          OFFSET(start_sample), AV_OPT_TYPE_INT64,  { .i64 = -1 },       -1, INT64_MAX, FLAGS },

+    { "end_sample",   "Number of the first audio sample that should be "

+        "dropped again",                                                 OFFSET(end_sample),   AV_OPT_TYPE_INT64,  { .i64 = INT64_MAX }, 0, INT64_MAX, FLAGS },

+    { NULL },

+};

+#undef FLAGS

+

+static const AVClass atrim_class = {

+    .class_name = "atrim",

+    .item_name  = av_default_item_name,

+    .option     = atrim_options,

+    .version    = LIBAVUTIL_VERSION_INT,

+};

+

+static const AVFilterPad atrim_inputs[] = {

+    {

+        .name         = "default",

+        .type         = AVMEDIA_TYPE_AUDIO,

+        .filter_frame = atrim_filter_frame,

+        .config_props = config_input,

+    },

+    { NULL }

+};

+

+static const AVFilterPad atrim_outputs[] = {

+    {

+        .name          = "default",

+        .type          = AVMEDIA_TYPE_AUDIO,

+        .request_frame = request_frame,

+    },

+    { NULL }

+};

+

+AVFilter avfilter_af_atrim = {

+    .name        = "atrim",

+    .description = NULL_IF_CONFIG_SMALL("Pick one continuous section from the input, drop the rest."),

+

+    .init        = init,

+

+    .priv_size   = sizeof(TrimContext),

+    .priv_class  = &atrim_class,

+

+    .inputs      = atrim_inputs,

+    .outputs     = atrim_outputs,

+};

+#endif // CONFIG_ATRIM_FILTER

@@ -31,6 +31,22 @@ fate-filter-aresample: CMD = pcm -i $(SRC) -af aresample=min_comp=0.001:min_hard

 fate-filter-aresample: CMP = oneoff

 fate-filter-aresample: REF = $(SAMPLES)/nellymoser/nellymoser-discont.pcm

+FATE_ATRIM += fate-filter-atrim-duration

+fate-filter-atrim-duration: CMD = framecrc -i $(SRC) -af atrim=start=0.1:duration=0.01

+FATE_ATRIM += fate-filter-atrim-mixed

+fate-filter-atrim-mixed: CMD = framecrc -i $(SRC) -af atrim=start=0.05:start_sample=1025:end=0.1:end_sample=4411

+

+FATE_ATRIM += fate-filter-atrim-samples

+fate-filter-atrim-samples: CMD = framecrc -i $(SRC) -af atrim=start_sample=26:end_sample=80

+

+FATE_ATRIM += fate-filter-atrim-time

+fate-filter-atrim-time: CMD = framecrc -i $(SRC) -af atrim=0.1:0.2

+

+$(FATE_ATRIM): tests/data/asynth-44100-2.wav

+$(FATE_ATRIM): SRC = $(TARGET_PATH)/tests/data/asynth-44100-2.wav

+

+FATE_FILTER-$(call FILTERDEMDECENCMUX, ATRIM, WAV, PCM_S16LE, PCM_S16LE, WAV) += $(FATE_ATRIM)

+

 FATE_AFILTER-$(call FILTERDEMDECENCMUX, CHANNELMAP, WAV, PCM_S16LE, PCM_S16LE, WAV) += fate-filter-channelmap

 fate-filter-channelmap: SRC = $(TARGET_PATH)/tests/data/asynth-44100-6.wav

 fate-filter-channelmap: tests/data/asynth-44100-6.wav

@@ -73,6 +73,20 @@ fate-filter-telecine: CMD = framecrc -c:v pgmyuv -i $(SRC) -vf telecine

 FATE_FILTER_VSYNTH-$(CONFIG_TRANSPOSE_FILTER) += fate-filter-transpose

 fate-filter-transpose: CMD = framecrc -c:v pgmyuv -i $(SRC) -vf transpose

+FATE_TRIM += fate-filter-trim-duration

+fate-filter-trim-duration: CMD = framecrc -i $(SRC) -vf trim=start=0.4:duration=0.05

+

+FATE_TRIM += fate-filter-trim-frame

+fate-filter-trim-frame: CMD = framecrc -i $(SRC) -vf trim=start_frame=3:end_frame=10

+

+FATE_TRIM += fate-filter-trim-mixed

+fate-filter-trim-mixed: CMD = framecrc -i $(SRC) -vf trim=start=0.2:end=0.4:start_frame=1:end_frame=3

+

+FATE_TRIM += fate-filter-trim-time

+fate-filter-trim-time: CMD = framecrc -i $(SRC) -vf trim=0:0.1

+

+FATE_FILTER_VSYNTH-$(CONFIG_TRIM_FILTER) += $(FATE_TRIM)

+

 FATE_FILTER_VSYNTH-$(CONFIG_UNSHARP_FILTER) += fate-filter-unsharp

 fate-filter-unsharp: CMD = framecrc -c:v pgmyuv -i $(SRC) -vf unsharp=11:11:-1.5:11:11:-1.5

new file mode 100644

@@ -0,0 +1,2 @@

+#tb 0: 1/44100

+0,       4410,       4410,      441,     1764, 0x61e374f7

new file mode 100644

@@ -0,0 +1,5 @@

+#tb 0: 1/44100

+0,       1025,       1025,     1023,     4092, 0x78560a4c

+0,       2048,       2048,     1024,     4096, 0xc477fa99

+0,       3072,       3072,     1024,     4096, 0x3bc0f14f

+0,       4096,       4096,      315,     1260, 0xe4b26b50

new file mode 100644

@@ -0,0 +1,2 @@

+#tb 0: 1/44100

+0,         26,         26,       54,      216, 0x6b376c6c

new file mode 100644

@@ -0,0 +1,6 @@

+#tb 0: 1/44100

+0,       4410,       4410,      710,     2840, 0x658982a3

+0,       5120,       5120,     1024,     4096, 0xfd6a0070

+0,       6144,       6144,     1024,     4096, 0x0b01f4cf

+0,       7168,       7168,     1024,     4096, 0x6716fd93

+0,       8192,       8192,      628,     2512, 0xda5ddff8

new file mode 100644

@@ -0,0 +1,2 @@

+#tb 0: 1/25

+0,         10,         10,        1,   152064, 0xb45c4760

new file mode 100644

@@ -0,0 +1,8 @@

+#tb 0: 1/25

+0,          3,          3,        1,   152064, 0xceb080b0

+0,          4,          4,        1,   152064, 0x473db652

+0,          5,          5,        1,   152064, 0x287da8e6

+0,          6,          6,        1,   152064, 0x68b47c23

+0,          7,          7,        1,   152064, 0xe9028bac

+0,          8,          8,        1,   152064, 0x28ff8026

+0,          9,          9,        1,   152064, 0x2d7c3915

new file mode 100644

@@ -0,0 +1,10 @@

+#tb 0: 1/25

+0,          1,          1,        1,   152064, 0x7f5f6551

+0,          2,          2,        1,   152064, 0xc566f64a

+0,          3,          3,        1,   152064, 0xceb080b0

+0,          4,          4,        1,   152064, 0x473db652

+0,          5,          5,        1,   152064, 0x287da8e6

+0,          6,          6,        1,   152064, 0x68b47c23

+0,          7,          7,        1,   152064, 0xe9028bac

+0,          8,          8,        1,   152064, 0x28ff8026

+0,          9,          9,        1,   152064, 0x2d7c3915

new file mode 100644

@@ -0,0 +1,3 @@

+#tb 0: 1/25

+0,          0,          0,        1,   152064, 0x6e4f89ef

+0,          1,          1,        1,   152064, 0x7f5f6551