lp:alsa-utils

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1473. By Jaroslav Kysela <email address hidden> on 2019-05-27

axfer: remove unused variable warnings

Signed-off-by: Jaroslav Kysela <email address hidden>

1472. By Jaroslav Kysela <email address hidden> on 2019-05-10

Release v1.1.9

Signed-off-by: Jaroslav Kysela <email address hidden>

1471. By Takashi Sakamoto on 2019-05-07

axfer/test: fix uninitialized warning

This commit fixes uninitialized return value from a call of test_mux() and
text_demux() to suppress warnings below:

$ make check
...
gcc -DHAVE_CONFIG_H -I. -I../../include -O2 -Wall -pipe -g -MT mapper-test.o -MD -MP -MF .deps/mapper-test.Tpo -c -o mapper-test.o mapper-test.c
mapper-test.c: In function ‘test_mapper’:
mapper-test.c:241:9: warning: ‘err’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  return err;
         ^~~
mapper-test.c:231:5: warning: ‘err’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  if (err < 0)
     ^

Fixes: 39d1ab8a0cb4: ('axfer: add a unit test for mapper interface')
Signed-off-by: Takashi Sakamoto <email address hidden>
Signed-off-by: Jaroslav Kysela <email address hidden>

1470. By Takashi Sakamoto on 2019-05-07

axfer/test: fix uninitialized warning

This commit fixes uninitialized return value from a call of test_vector()
to suppress a warning below.

gcc -DHAVE_CONFIG_H -I. -I../../include -O2 -Wall -pipe -g -MT mapper-test.o -MD -MP -MF .deps/mapper-test.Tpo -c -o mapper-test.o mapper-test.c
mapper-test.c: In function ‘test_vector’:
mapper-test.c:293:6: warning: ‘err’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  int err;
      ^~~

Fixes: 39d1ab8a0cb4: ('axfer: add a unit test for mapper interface')
Signed-off-by: Takashi Sakamoto <email address hidden>
Signed-off-by: Jaroslav Kysela <email address hidden>

1469. By Samuel Holland <email address hidden> on 2019-05-07

axfer: Declare global variables as 'extern' in header

This avoids multiple definitions of the same global variable (one in
each file that includes this header), and fixes a linking error when
compiled with -fno-common.

Fixes: 96110793b3e5 ("axfer: add support for a container of raw data")

Signed-off-by: Samuel Holland <email address hidden>
Reviewed-by: Takashi Sakamoto <email address hidden>
Signed-off-by: Jaroslav Kysela <email address hidden>

1468. By Samuel Holland <email address hidden> on 2019-05-07

axfer: Fix creation of v1.2 headers on big-endian systems

struct block_v120_format defines these members as uint8_t. On
little-endian systems, no swapping is done, and the generated block
header is fine. However, on big-endian machines, the value is swapped to
the high byte and then truncated by the assignment, causing both
bits_per_sample and samples_per_frame to be zero.

This fixes an assertion failure in container-test when later
parsing the header ["assert(*samples_per_frame > 0);" in
container_context_pre_process()].

Fixes: 4ab7510f3a18: ("axfer: add support for a container of Creative Tech. voice format")

Signed-off-by: Samuel Holland <email address hidden>
Reviewed-by: Takashi Sakamoto <email address hidden>
Signed-off-by: Jaroslav Kysela <email address hidden>

1467. By Milton Vandersloot <email address hidden> on 2019-04-06

amixer: define _GNU_SOURCE to get exp10

Get rid of a warning about implicit declaration of exp10, which is
behind _GNU_SOURCE as a non-standard feature. The same problem was fixed
for alsamixer in commit 116488e5f2f1b897084bd151381ee254e1cc177d.

Signed-off-by: Milton Vandersloot <email address hidden>
Signed-off-by: Takashi Iwai <email address hidden>

1466. By Jaroslav Kysela <email address hidden> on 2019-03-13

xfer: fix possible minor memory leak in xfer_options_parse_args() (coverity)

Signed-off-by: Jaroslav Kysela <email address hidden>

1465. By Jaroslav Kysela <email address hidden> on 2019-03-13

axfer: return back unsigned avail variable, do proper retype in xfer-libasound-irq-mmap.c

Signed-off-by: Jaroslav Kysela <email address hidden>

1464. By Jaroslav Kysela <email address hidden> on 2019-03-13

alsaloop: remove unused assignment warning (coverity)

Signed-off-by: Jaroslav Kysela <email address hidden>