diff options
Diffstat (limited to 'package/multimedia/mplayer/mplayer-1.0rc1-fix-alsa-output.patch')
| -rw-r--r-- | package/multimedia/mplayer/mplayer-1.0rc1-fix-alsa-output.patch | 150 |
1 files changed, 0 insertions, 150 deletions
diff --git a/package/multimedia/mplayer/mplayer-1.0rc1-fix-alsa-output.patch b/package/multimedia/mplayer/mplayer-1.0rc1-fix-alsa-output.patch deleted file mode 100644 index d7b8f89e9..000000000 --- a/package/multimedia/mplayer/mplayer-1.0rc1-fix-alsa-output.patch +++ /dev/null @@ -1,150 +0,0 @@ ---- a/libao2/ao_alsa.c -+++ b/libao2/ao_alsa.c -@@ -263,48 +263,49 @@ static int str_maxlen(strarg_t *str) { - return 1; - } - --/* change a PCM definition for correct AC-3 playback */ --static void set_non_audio(snd_config_t *root, const char *name_with_args) -+static int try_open_device(const char *device, int open_mode, int try_ac3) - { -- char *name, *colon, *old_value_str; -- snd_config_t *config, *args, *aes0, *old_def, *def; -- int value, err; -- -- /* strip the parameters from the PCM name */ -- if ((name = strdup(name_with_args)) != NULL) { -- if ((colon = strchr(name, ':')) != NULL) -- *colon = '\0'; -- /* search the PCM definition that we'll later use */ -- if (snd_config_search_alias_hooks(root, strchr(name, '.') ? NULL : "pcm", -- name, &config) >= 0) { -- /* does this definition have an "AES0" parameter? */ -- if (snd_config_search(config, "@args", &args) >= 0 && -- snd_config_search(args, "AES0", &aes0) >= 0) { -- /* read the old default value */ -- value = IEC958_AES0_CON_NOT_COPYRIGHT | -- IEC958_AES0_CON_EMPHASIS_NONE; -- if (snd_config_search(aes0, "default", &old_def) >= 0) { -- /* don't use snd_config_get_integer() because alsa-lib <= 1.0.12 -- * parses hex numbers as strings */ -- if (snd_config_get_ascii(old_def, &old_value_str) >= 0) { -- sscanf(old_value_str, "%i", &value); -- free(old_value_str); -- } -- } else -- old_def = NULL; -- /* set the non-audio bit */ -- value |= IEC958_AES0_NONAUDIO; -- /* set the new default value */ -- if (snd_config_imake_integer(&def, "default", value) >= 0) { -- if (old_def) -- snd_config_substitute(old_def, def); -- else -- snd_config_add(aes0, def); -- } -+ int err, len; -+ char *ac3_device, *args; -+ -+ if (try_ac3) { -+ /* to set the non-audio bit, use AES0=6 */ -+ len = strlen(device); -+ ac3_device = malloc(len + 7 + 1); -+ if (!ac3_device) -+ return -ENOMEM; -+ strcpy(ac3_device, device); -+ args = strchr(ac3_device, ':'); -+ if (!args) { -+ /* no existing parameters: add it behind device name */ -+ strcat(ac3_device, ":AES0=6"); -+ } else { -+ do -+ ++args; -+ while (isspace(*args)); -+ if (*args == '\0') { -+ /* ":" but no parameters */ -+ strcat(ac3_device, "AES0=6"); -+ } else if (*args != '{') { -+ /* a simple list of parameters: add it at the end of the list */ -+ strcat(ac3_device, ",AES0=6"); -+ } else { -+ /* parameters in config syntax: add it inside the { } block */ -+ do -+ --len; -+ while (len > 0 && isspace(ac3_device[len])); -+ if (ac3_device[len] == '}') -+ strcpy(ac3_device + len, " AES0=6}"); - } - } -- free(name); -+ err = snd_pcm_open(&alsa_handler, ac3_device, SND_PCM_STREAM_PLAYBACK, -+ open_mode); -+ free(ac3_device); - } -+ if (!try_ac3 || err < 0) -+ err = snd_pcm_open(&alsa_handler, device, SND_PCM_STREAM_PLAYBACK, -+ open_mode); -+ return err; - } - - /* -@@ -316,7 +317,6 @@ static int init(int rate_hz, int channel - int err; - int block; - strarg_t device; -- snd_config_t *my_config; - snd_pcm_uframes_t bufsize; - snd_pcm_uframes_t boundary; - opt_t subopts[] = { -@@ -496,24 +496,12 @@ static int init(int rate_hz, int channel - } - - if (!alsa_handler) { -- if ((err = snd_config_update()) < 0) { -- mp_msg(MSGT_AO,MSGL_ERR,"alsa-init: cannot read ALSA configuration: %s\n", snd_strerror(err)); -- return 0; -- } -- if ((err = snd_config_copy(&my_config, snd_config)) < 0) { -- mp_msg(MSGT_AO,MSGL_ERR,"alsa-init: cannot copy configuration: %s\n", snd_strerror(err)); -- return 0; -- } -- if (format == AF_FORMAT_AC3) -- set_non_audio(my_config, alsa_device); - //modes = 0, SND_PCM_NONBLOCK, SND_PCM_ASYNC -- if ((err = snd_pcm_open_lconf(&alsa_handler, alsa_device, -- SND_PCM_STREAM_PLAYBACK, open_mode, my_config)) < 0) -+ if ((err = try_open_device(alsa_device, open_mode, format == AF_FORMAT_AC3)) < 0) - { - if (err != -EBUSY && ao_noblock) { - mp_msg(MSGT_AO,MSGL_INFO,"alsa-init: open in nonblock-mode failed, trying to open in block-mode\n"); -- if ((err = snd_pcm_open_lconf(&alsa_handler, alsa_device, -- SND_PCM_STREAM_PLAYBACK, 0, my_config)) < 0) { -+ if ((err = try_open_device(alsa_device, 0, format == AF_FORMAT_AC3)) < 0) { - mp_msg(MSGT_AO,MSGL_ERR,"alsa-init: playback open error: %s\n", snd_strerror(err)); - return(0); - } -@@ -522,12 +510,11 @@ static int init(int rate_hz, int channel - return(0); - } - } -- snd_config_delete(my_config); - - if ((err = snd_pcm_nonblock(alsa_handler, 0)) < 0) { - mp_msg(MSGT_AO,MSGL_ERR,"alsa-init: error set block-mode %s\n", snd_strerror(err)); - } else { -- mp_msg(MSGT_AO,MSGL_V,"alsa-init: pcm opend in blocking mode\n"); -+ mp_msg(MSGT_AO,MSGL_V,"alsa-init: pcm opened in blocking mode\n"); - } - - snd_pcm_hw_params_alloca(&alsa_hwparams); -@@ -879,8 +866,8 @@ static int get_space(void) - } - - ret = snd_pcm_status_get_avail(status) * bytes_per_sample; -- if (ret > MAX_OUTBURST) -- ret = MAX_OUTBURST; -+ if (ret > ao_data.buffersize) // Buffer underrun? -+ ret = ao_data.buffersize; - return(ret); - } - |