Source: ffmpeg Version: 7:7.0.1-4 Severity: serious Tags: ftbfs sid trixie User: debian-...@lists.debian.org Usertags: ftbfs-gcc-14 User: debian-s390@lists.debian.org Usertags: s390x X-Debbugs-CC: locutusofb...@debian.org, debian-s390@lists.debian.org
ffmpeg fails to build on s390x (and several other big endian architectures) after the switch to gcc-14. This is blocking the completion of the ongoing ffmpeg 7 transition. https://buildd.debian.org/status/package.php?p=ffmpeg Build log excerpt ============= src/libavcodec/pcm-bluray.c: In function ‘pcm_bluray_decode_frame’: src/libavcodec/pcm-bluray.c:170:45: error: passing argument 2 of ‘bytestream2_get_buffer’ from incompatible pointer type [-Wincompatible-pointer-types] 170 | bytestream2_get_buffer(&gb, dst16, buf_size); | ^~~~~ | | | int16_t * {aka short int *} In file included from src/libavcodec/pcm-bluray.c:29: src/libavcodec/bytestream.h:268:70: note: expected ‘uint8_t *’ {aka ‘unsigned char *’} but argument is of type ‘int16_t *’ {aka ‘short int *’} 268 | uint8_t *dst, | ~~~~~~~~~^~~ src/libavcodec/pcm-bluray.c:190:49: error: passing argument 2 of ‘bytestream2_get_buffer’ from incompatible pointer type [-Wincompatible-pointer-types] 190 | bytestream2_get_buffer(&gb, dst16, avctx->ch_layout.nb_channels * 2); | ^~~~~ | | | int16_t * {aka short int *} src/libavcodec/bytestream.h:268:70: note: expected ‘uint8_t *’ {aka ‘unsigned char *’} but argument is of type ‘int16_t *’ {aka ‘short int *’} 268 | uint8_t *dst, | ~~~~~~~~~^~~ Thank you, Jeremy Bícha
