~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
libavformat/mlvdec.c: In function 'read_header':
libavformat/mlvdec.c:361:63: warning: '__builtin___snprintf_chk' output may be truncated before the last format character [-Wformat-truncation=]
snprintf(filename + strlen(filename) - 2, 3, '%02d', i);
^
In file included from /usr/include/stdio.h:862:0,
from libavformat/avformat.h:311,
from libavformat/mlvdec.c:30:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:64:10: note: '__builtin___snprintf_chk' output between 3 and 4 bytes into a destination of size 3
return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
libavformat/matroskaenc.c: In function 'mkv_write_trailer':
libavformat/matroskaenc.c:3079:58: warning: '%012.9f' directive output may be truncated writing between 12 and 320 bytes into a region of size between 8 and 14 [-Wformat-truncation=]
snprintf(duration_string, 20, '%02d:%02d:%012.9f',
^~~~~~~
In file included from /usr/include/stdio.h:862:0,
from libavformat/avio.h:30,
from libavformat/av1.h:26,
from libavformat/matroskaenc.c:26:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:64:10: note: '__builtin___snprintf_chk' output between 19 and 333 bytes into a destination of size 20
return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
libavformat/movenc.c: In function 'mov_flush_fragment':
libavformat/movenc.c:1126:8: warning: assuming signed overflow does not occur when assuming that (X - c) > X is always false [-Wstrict-overflow]
if (cluster_idx >= track->entry)
^
libavformat/smoothstreamingenc.c: In function 'ism_flush':
libavformat/smoothstreamingenc.c:509:49: warning: '/temp' directive output may be truncated writing 5 bytes into a region of size between 1 and 1024 [-Wformat-truncation=]
snprintf(filename, sizeof(filename), '%s/temp', os->dirname);
^~~~~
In file included from /usr/include/stdio.h:862:0,
from libavformat/avformat.h:311,
from libavformat/smoothstreamingenc.c:27:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:64:10: note: '__builtin___snprintf_chk' output between 6 and 1029 bytes into a destination of size 1024
return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
libavformat/smoothstreamingenc.c:544:63: warning: '/FragmentInfo(' directive output may be truncated writing 14 bytes into a region of size between 1 and 1024 [-Wformat-truncation=]
snprintf(header_filename, sizeof(header_filename), '%s/FragmentInfo(%s=%'PRIu64')', os->dirname, os->stream_type_tag, start_ts);
^~~~~~~~~~~~~~
In file included from /usr/include/stdio.h:862:0,
from libavformat/avformat.h:311,
from libavformat/smoothstreamingenc.c:27:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:64:10: note: '__builtin___snprintf_chk' output 18 or more bytes (assuming 1041) into a destination of size 1024
return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
libavformat/smoothstreamingenc.c:545:63: warning: '/Fragments(' directive output may be truncated writing 11 bytes into a region of size between 1 and 1024 [-Wformat-truncation=]
snprintf(target_filename, sizeof(target_filename), '%s/Fragments(%s=%'PRIu64')', os->dirname, os->stream_type_tag, start_ts);
^~~~~~~~~~~
In file included from /usr/include/stdio.h:862:0,
from libavformat/avformat.h:311,
from libavformat/smoothstreamingenc.c:27:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:64:10: note: '__builtin___snprintf_chk' output 15 or more bytes (assuming 1038) into a destination of size 1024
return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
libavformat/smoothstreamingenc.c:537:53: warning: '/temp' directive output may be truncated writing 5 bytes into a region of size between 1 and 1024 [-Wformat-truncation=]
snprintf(filename, sizeof(filename), '%s/temp', os->dirname);
^~~~~
In file included from /usr/include/stdio.h:862:0,
from libavformat/avformat.h:311,
from libavformat/smoothstreamingenc.c:27:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:64:10: note: '__builtin___snprintf_chk' output between 6 and 1029 bytes into a destination of size 1024
return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
libavformat/vorbiscomment.c: In function 'ff_vorbiscomment_write':
libavformat/vorbiscomment.c:103:63: warning: '%03d' directive output may be truncated writing between 3 and 10 bytes into a region of size 4 [-Wformat-truncation=]
snprintf(chapter_number, sizeof(chapter_number), '%03d', i);
^~~~
libavformat/vorbiscomment.c:103:62: note: directive argument in the range [0, 2147483647]
snprintf(chapter_number, sizeof(chapter_number), '%03d', i);
^~~~~~
In file included from /usr/include/stdio.h:862:0,
from libavformat/avio.h:30,
from libavformat/vorbiscomment.c:22:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:64:10: note: '__builtin___snprintf_chk' output between 4 and 11 bytes into a destination of size 4
return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
libavformat/vorbiscomment.c:104:69: warning: '%02d' directive output may be truncated writing between 2 and 3 bytes into a region of size between 1 and 7 [-Wformat-truncation=]
snprintf(chapter_time, sizeof(chapter_time), '%02d:%02d:%02d.%03d', h, m, s, ms);
^~~~
libavformat/vorbiscomment.c:104:58: note: directive argument in the range [-59, 59]
snprintf(chapter_time, sizeof(chapter_time), '%02d:%02d:%02d.%03d', h, m, s, ms);
^~~~~~~~~~~~~~~~~~~~~
libavformat/vorbiscomment.c:104:58: note: directive argument in the range [-999, 999]
In file included from /usr/include/stdio.h:862:0,
from libavformat/avio.h:30,
from libavformat/vorbiscomment.c:22:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:64:10: note: '__builtin___snprintf_chk' output between 13 and 21 bytes into a destination of size 13
return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from libavcodec/aacdec.c:260:0:
libavcodec/aacdec_template.c: In function 'sniff_channel_order':
libavcodec/aacdec_template.c:323:44: warning: array subscript is above array bounds [-Warray-bounds]
aac_channel_map[layer][pos - 1][j+1] == AV_CHAN_NONE)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~
libavcodec/aacdec_template.c:323:44: warning: array subscript is above array bounds [-Warray-bounds]
aac_channel_map[layer][pos - 1][j+1] == AV_CHAN_NONE)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~
In file included from libavcodec/aacdec_fixed.c:452:0:
libavcodec/aacdec_template.c: In function 'sniff_channel_order':
libavcodec/aacdec_template.c:323:44: warning: array subscript is above array bounds [-Warray-bounds]
aac_channel_map[layer][pos - 1][j+1] == AV_CHAN_NONE)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~
libavcodec/aacdec_template.c:323:44: warning: array subscript is above array bounds [-Warray-bounds]
aac_channel_map[layer][pos - 1][j+1] == AV_CHAN_NONE)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~
libavcodec/dvenc.c: In function 'dv_encode_video_segment':
libavcodec/dvenc.c:814:81: warning: array subscript is above array bounds [-Warray-bounds]
for (a2 = a + 1; b->next[k] >= mb_area_start[a2 + 1]; a2++)
~~~~~~~~~~~~~^~~~~~~~
libavcodec/dvenc.c:814:81: warning: array subscript is above array bounds [-Warray-bounds]
libavcodec/mobiclip.c: In function 'add_coefficients':
libavcodec/mobiclip.c:471:24: warning: array subscript is above array bounds [-Warray-bounds]
int a = mat[x * size + y];
~~~^~~~~~~~~~~~~~
libavcodec/mobiclip.c:475:16: warning: array subscript is above array bounds [-Warray-bounds]
mat[x * size + y] = b;
~~~^~~~~~~~~~~~~~
libavcodec/mobiclip.c:471:24: warning: array subscript is above array bounds [-Warray-bounds]
int a = mat[x * size + y];
~~~^~~~~~~~~~~~~~
libavcodec/mobiclip.c:475:16: warning: array subscript is above array bounds [-Warray-bounds]
mat[x * size + y] = b;
~~~^~~~~~~~~~~~~~
libavcodec/mobiclip.c:471:24: warning: array subscript is above array bounds [-Warray-bounds]
int a = mat[x * size + y];
~~~^~~~~~~~~~~~~~
libavcodec/mobiclip.c:475:16: warning: array subscript is above array bounds [-Warray-bounds]
mat[x * size + y] = b;
~~~^~~~~~~~~~~~~~
libavcodec/mobiclip.c:471:24: warning: array subscript is above array bounds [-Warray-bounds]
int a = mat[x * size + y];
~~~^~~~~~~~~~~~~~
libavcodec/mobiclip.c:475:16: warning: array subscript is above array bounds [-Warray-bounds]
mat[x * size + y] = b;
~~~^~~~~~~~~~~~~~
libavcodec/mobiclip.c:471:24: warning: array subscript is above array bounds [-Warray-bounds]
int a = mat[x * size + y];
~~~^~~~~~~~~~~~~~
libavcodec/mobiclip.c:475:16: warning: array subscript is above array bounds [-Warray-bounds]
mat[x * size + y] = b;
~~~^~~~~~~~~~~~~~
libavcodec/mobiclip.c:471:24: warning: array subscript is above array bounds [-Warray-bounds]
int a = mat[x * size + y];
~~~^~~~~~~~~~~~~~
libavcodec/mobiclip.c:475:16: warning: array subscript is above array bounds [-Warray-bounds]
mat[x * size + y] = b;
~~~^~~~~~~~~~~~~~
libavcodec/mobiclip.c:471:24: warning: array subscript is above array bounds [-Warray-bounds]
int a = mat[x * size + y];
~~~^~~~~~~~~~~~~~
libavcodec/mobiclip.c:475:16: warning: array subscript is above array bounds [-Warray-bounds]
mat[x * size + y] = b;
~~~^~~~~~~~~~~~~~
libavcodec/mobiclip.c:471:24: warning: array subscript is above array bounds [-Warray-bounds]
int a = mat[x * size + y];
~~~^~~~~~~~~~~~~~
libavcodec/mobiclip.c:475:16: warning: array subscript is above array bounds [-Warray-bounds]
mat[x * size + y] = b;
~~~^~~~~~~~~~~~~~
libavutil/timecode.c: In function 'av_timecode_make_string':
libavutil/timecode.c:123:60: warning: '%0*d' directive output may be truncated writing between 1 and 10 bytes into a region of size between 2 and 14 [-Wformat-truncation=]
snprintf(buf, AV_TIMECODE_STR_SIZE, '%s%02d:%02d:%02d%c%0*d',
^~~~
libavutil/timecode.c:123:41: note: directive argument in the range [0, 2147483647]
snprintf(buf, AV_TIMECODE_STR_SIZE, '%s%02d:%02d:%02d%c%0*d',
^~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/stdio.h:862:0,
from libavutil/timecode.c:29:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:64:10: note: '__builtin___snprintf_chk' output between 11 and 32 bytes into a destination of size 23
return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
__bos (__s), __fmt, __va_arg_pack ());
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
libavcodec/libavcodec.a(allcodecs.o):(.data.rel.ro+0x1530): undefined reference to `ff_av1_mediacodec_decoder'
collect2: error: ld returned 1 exit status
make: *** [ffplay_g] Error 1
make: *** Waiting for unfinished jobs....
libavcodec/libavcodec.a(allcodecs.o):(.data.rel.ro+0x1530): undefined reference to `ff_av1_mediacodec_decoder'
collect2: error: ld returned 1 exit status
make: *** [ffmpeg_g] Error 1
libavcodec/libavcodec.a(allcodecs.o):(.data.rel.ro+0x1530): undefined reference to `ff_av1_mediacodec_decoder'
collect2: error: ld returned 1 exit status
make: *** [ffprobe_g] Error 1