From 3d100efa4164d6634fcb394a8ab565607922c59a Mon Sep 17 00:00:00 2001
From: arpi <arpi@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Tue, 22 Oct 2002 15:14:30 +0000
Subject: [PATCH] OSS is optional (fixes case when "tv" enabled, and "ossaudio"
 disabled) patch by Chad Netzer <cnetzer@sonic.net>

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7844 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 libmpdemux/audio_in.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/libmpdemux/audio_in.c b/libmpdemux/audio_in.c
index fbcb12c202..dbc8752be5 100644
--- a/libmpdemux/audio_in.c
+++ b/libmpdemux/audio_in.c
@@ -31,10 +31,12 @@ int audio_in_init(audio_in_t *ai, int type)
 	ai->alsa.device = strdup("default");
 	return 0;
 #endif
+#ifdef USE_OSS_AUDIO
     case AUDIO_IN_OSS:
 	ai->oss.audio_fd = -1;
 	ai->oss.device = strdup("/dev/dsp");
 	return 0;
+#endif
     default:
 	return -1;
     }
@@ -50,10 +52,12 @@ int audio_in_setup(audio_in_t *ai)
 	ai->setup = 1;
 	return 0;
 #endif
+#ifdef USE_OSS_AUDIO
     case AUDIO_IN_OSS:
 	if (ai_oss_init(ai) < 0) return -1;
 	ai->setup = 1;
 	return 0;
+#endif
     default:
 	return -1;
     }
@@ -69,11 +73,13 @@ int audio_in_set_samplerate(audio_in_t *ai, int rate)
 	if (ai_alsa_setup(ai) < 0) return -1;
 	return ai->samplerate;
 #endif
+#ifdef USE_OSS_AUDIO
     case AUDIO_IN_OSS:
 	ai->req_samplerate = rate;
 	if (!ai->setup) return 0;
 	if (ai_oss_set_samplerate(ai) < 0) return -1;
 	return ai->samplerate;
+#endif
     default:
 	return -1;
     }
@@ -89,11 +95,13 @@ int audio_in_set_channels(audio_in_t *ai, int channels)
 	if (ai_alsa_setup(ai) < 0) return -1;
 	return ai->channels;
 #endif
+#ifdef USE_OSS_AUDIO
     case AUDIO_IN_OSS:
 	ai->req_channels = channels;
 	if (!ai->setup) return 0;
 	if (ai_oss_set_channels(ai) < 0) return -1;
 	return ai->channels;
+#endif
     default:
 	return -1;
     }
@@ -114,10 +122,12 @@ int audio_in_set_device(audio_in_t *ai, char *device)
 	}
 	return 0;
 #endif
+#ifdef USE_OSS_AUDIO
     case AUDIO_IN_OSS:
 	if (ai->oss.device) free(ai->oss.device);
 	ai->oss.device = strdup(device);
 	return 0;
+#endif
     default:
 	return -1;
     }
@@ -137,10 +147,12 @@ int audio_in_uninit(audio_in_t *ai)
 	    ai->setup = 0;
 	    return 0;
 #endif
+#ifdef USE_OSS_AUDIO
 	case AUDIO_IN_OSS:
 	    close(ai->oss.audio_fd);
 	    ai->setup = 0;
 	    return 0;
+#endif
 	}
     }
     return -1;
@@ -153,8 +165,10 @@ int audio_in_start_capture(audio_in_t *ai)
     case AUDIO_IN_ALSA:
 	return snd_pcm_start(ai->alsa.handle);
 #endif
+#ifdef USE_OSS_AUDIO
     case AUDIO_IN_OSS:
 	return 0;
+#endif
     default:
 	return -1;
     }
@@ -185,6 +199,7 @@ int audio_in_read_chunk(audio_in_t *ai, unsigned char *buffer)
 	}
 	return ret;
 #endif
+#ifdef USE_OSS_AUDIO
     case AUDIO_IN_OSS:
 	ret = read(ai->oss.audio_fd, buffer, ai->blocksize);
 	if (ret != ai->blocksize) {
@@ -196,6 +211,7 @@ int audio_in_read_chunk(audio_in_t *ai, unsigned char *buffer)
 	    return -1;
 	}
 	return ret;
+#endif
     default:
 	return -1;
     }