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FFmpeg/tests/ref/fate/webm-hdr10-plus-remux

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avformat/matroskaenc: Don't write \0 unnecessarily Writing the duration SimpleTag is special: It's size is reserved in advance via an EBML Void element (if seekable) and this reserved space is overwritten when writing the trailer; it does not use put_ebml_string(). The string to write is created via snprintf on a buffer of size 20; this buffer is then written via put_ebml_binary() with a size of 20. EBML strings need not be zero-terminated; if not, they are implicitly terminated by the element's length field. snprintf() always zero-terminates the buffer, i.e. the last byte can be discarded when using an EBML string. This patch does this. The FATE changes are as expected: One byte saved for every track; the only exception is the matroska-qt-mode test: An additional byte is saved because an additional byte could be saved from the enclosing Tags length field. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2023-08-08 16:25:39 +02:00
7c5ae91189589c07f92aa97cb9b3d9e1 *tests/data/fate/webm-hdr10-plus-remux.webm
13842 tests/data/fate/webm-hdr10-plus-remux.webm
fate/matroska: add HDR10+ muxing tests Signed-off-by: James Almer <jamrial@gmail.com>
2023-03-19 22:43:59 +02:00
#tb 0: 1/1000
#media_type 0: video
#codec_id 0: vp9
#dimensions 0: 1280x720
#sar 0: 1/1
0, 0, 0, 40, 13350, 0x5f64e443, S=1, 11304
[PACKET]
codec_type=video
stream_index=0
pts=0
pts_time=0.000000
dts=0
dts_time=0.000000
duration=40
duration_time=0.040000
size=13350
avformat/matroskaenc: Don't write \0 unnecessarily Writing the duration SimpleTag is special: It's size is reserved in advance via an EBML Void element (if seekable) and this reserved space is overwritten when writing the trailer; it does not use put_ebml_string(). The string to write is created via snprintf on a buffer of size 20; this buffer is then written via put_ebml_binary() with a size of 20. EBML strings need not be zero-terminated; if not, they are implicitly terminated by the element's length field. snprintf() always zero-terminates the buffer, i.e. the last byte can be discarded when using an EBML string. This patch does this. The FATE changes are as expected: One byte saved for every track; the only exception is the matroska-qt-mode test: An additional byte is saved because an additional byte could be saved from the enclosing Tags length field. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2023-08-08 16:25:39 +02:00
pos=392
fate/matroska: add HDR10+ muxing tests Signed-off-by: James Almer <jamrial@gmail.com>
2023-03-19 22:43:59 +02:00
flags=K__
[SIDE_DATA]
side_data_type=HDR10+ Dynamic Metadata (SMPTE 2094-40)
application version=1
num_windows=1
targeted_system_display_maximum_luminance=400/1
maxscl=3340/100000
maxscl=2870/100000
maxscl=2720/100000
average_maxrgb=510/100000
num_distribution_maxrgb_percentiles=9
distribution_maxrgb_percentage=1
distribution_maxrgb_percentile=30/100000
distribution_maxrgb_percentage=5
distribution_maxrgb_percentile=2940/100000
distribution_maxrgb_percentage=10
distribution_maxrgb_percentile=255/100000
distribution_maxrgb_percentage=25
distribution_maxrgb_percentile=70/100000
distribution_maxrgb_percentage=50
distribution_maxrgb_percentile=1340/100000
distribution_maxrgb_percentage=75
distribution_maxrgb_percentile=1600/100000
distribution_maxrgb_percentage=90
distribution_maxrgb_percentile=1850/100000
distribution_maxrgb_percentage=95
distribution_maxrgb_percentile=1950/100000
distribution_maxrgb_percentage=99
distribution_maxrgb_percentile=2940/100000
fraction_bright_pixels=1/1000
knee_point_x=0/4095
knee_point_y=0/4095
num_bezier_curve_anchors=9
bezier_curve_anchors=102/1023
bezier_curve_anchors=205/1023
bezier_curve_anchors=307/1023
bezier_curve_anchors=410/1023
bezier_curve_anchors=512/1023
bezier_curve_anchors=614/1023
bezier_curve_anchors=717/1023
bezier_curve_anchors=819/1023
bezier_curve_anchors=922/1023
[/SIDE_DATA]
[/PACKET]
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