#0  0xb424bf15 in avformat_find_stream_info () from /usr/lib/i386-linux-gnu/i686/cmov/libavformat.so.53
#1  0xb453bd7f in producer_open (self=self@entry=0xb73c030, profile=0x9b9f248, 
    URL=URL@entry=0xa34d8c0 "/home/test/Downloads/vt/CD1.mpg", take_lock=1) at producer_avformat.c:945
#2  0xb453c51c in producer_set_up_video (frame=0xb73c650, self=0xb73c030) at producer_avformat.c:2077
#3  producer_get_frame (producer=0xa34b488, frame=0x89c73f4, index=0) at producer_avformat.c:2781
#4  0xb5f1e6ee in producer_get_frame (service=0xa34b488, frame=0x89c73f4, index=0) at mlt_producer.c:634
#5  0xb5f1c370 in mlt_service_get_frame (self=self@entry=0xa34b488, frame=frame@entry=0x89c73f4, index=index@entry=0)
    at mlt_service.c:457
#6  0xb5f1e4cd in producer_get_frame (service=0xa3785a8, frame=0x89c73f4, index=0) at mlt_producer.c:685
#7  0xb5f1c370 in mlt_service_get_frame (self=self@entry=0xa3785a8, frame=frame@entry=0x89c73f4, index=index@entry=0)
    at mlt_service.c:457
#8  0xb5f1fec8 in producer_get_frame (producer=0x9cce7e0, frame=0x89c73f4, index=0) at mlt_playlist.c:1844
#9  0xb5f1e6ee in producer_get_frame (service=0x9cce7e0, frame=0x89c73f4, index=0) at mlt_producer.c:634
#10 0xb5f1c370 in mlt_service_get_frame (self=self@entry=0x9cce7e0, frame=frame@entry=0x89c73f4, index=index@entry=0)
    at mlt_service.c:457
#11 0xb5f1ed82 in producer_get_frame (parent=0x8d43028, frame=0x89c73f4, index=1) at mlt_multitrack.c:459
#12 0xb5f1e6ee in producer_get_frame (service=0x8d43028, frame=0x89c73f4, index=1) at mlt_producer.c:634
#13 0xb5f1c370 in mlt_service_get_frame (self=0x8d43028, frame=frame@entry=0x89c73f4, index=index@entry=1) at mlt_service.c:457
#14 0xb5f25c2c in filter_get_frame (service=0x9b35808, frame=0x89c73f4, index=1) at mlt_filter.c:344
#15 0xb5f1c370 in mlt_service_get_frame (self=0x9b35808, frame=0x89c73f4, index=index@entry=1) at mlt_service.c:457
#16 0xb5f2663e in transition_get_frame (service=0x9b4da68, frame=0x89516c0, index=0) at mlt_transition.c:433
#17 0xb5f1c370 in mlt_service_get_frame (self=0x9b4da68, frame=0x89516c0, index=index@entry=0) at mlt_service.c:457
#18 0xb5f2663e in transition_get_frame (service=0x9c51c60, frame=0x852b4c8, index=0) at mlt_transition.c:433
#19 0xb5f1c370 in mlt_service_get_frame (self=0x9c51c60, frame=frame@entry=0x852b4c8, index=index@entry=0) at mlt_service.c:457
#20 0xb5f25c00 in filter_get_frame (service=0x9b4e200, frame=0x852b4c8, index=0) at mlt_filter.c:360
#21 0xb5f1c370 in mlt_service_get_frame (self=0x9b4e200, frame=0x852b4c8, index=index@entry=0) at mlt_service.c:457
#22 0xb5f2663e in transition_get_frame (service=0x9c55110, frame=0x89de770, index=0) at mlt_transition.c:433
#23 0xb5f1c370 in mlt_service_get_frame (self=0x9c55110, frame=0x89de770, index=index@entry=0) at mlt_service.c:457
#24 0xb5f2663e in transition_get_frame (service=0x9c53520, frame=0x89d2560, index=0) at mlt_transition.c:433
#25 0xb5f1c370 in mlt_service_get_frame (self=0x9c53520, frame=frame@entry=0x89d2560, index=index@entry=0) at mlt_service.c:457
#26 0xb5f25c00 in filter_get_frame (service=0x9b4e140, frame=0x89d2560, index=0) at mlt_filter.c:360
#27 0xb5f1c370 in mlt_service_get_frame (self=0x9b4e140, frame=0x89d2560, index=index@entry=0) at mlt_service.c:457
#28 0xb5f2663e in transition_get_frame (service=0x9c59ed8, frame=0x8aec000, index=0) at mlt_transition.c:433
#29 0xb5f1c370 in mlt_service_get_frame (self=0x9c59ed8, frame=0x8aec000, index=index@entry=0) at mlt_service.c:457
#30 0xb5f2663e in transition_get_frame (service=0x9c5b7c8, frame=0x89b2e68, index=0) at mlt_transition.c:433
#31 0xb5f1c370 in mlt_service_get_frame (self=0x9c5b7c8, frame=frame@entry=0x89b2e68, index=index@entry=0) at mlt_service.c:457
#32 0xb5f25c00 in filter_get_frame (service=0x9c5d048, frame=0x89b2e68, index=0) at mlt_filter.c:360
#33 0xb5f1c370 in mlt_service_get_frame (self=0x9c5d048, frame=0x89b2e68, index=index@entry=0) at mlt_service.c:457
#34 0xb5f2663e in transition_get_frame (service=0x9c5ec60, frame=0x87ac650, index=0) at mlt_transition.c:433
#35 0xb5f1c370 in mlt_service_get_frame (self=0x9c5ec60, frame=0x87ac650, index=index@entry=0) at mlt_service.c:457
#36 0xb5f2663e in transition_get_frame (service=0x9c60550, frame=0x8932590, index=0) at mlt_transition.c:433
#37 0xb5f1c370 in mlt_service_get_frame (self=0x9c60550, frame=frame@entry=0x8932590, index=index@entry=0) at mlt_service.c:457
#38 0xb5f25c00 in filter_get_frame (service=0x9c61de8, frame=0x8932590, index=0) at mlt_filter.c:360
#39 0xb5f1c370 in mlt_service_get_frame (self=0x9c61de8, frame=0x8932590, index=index@entry=0) at mlt_service.c:457
#40 0xb5f2663e in transition_get_frame (service=0x9c63b80, frame=0x8ef15a0, index=0) at mlt_transition.c:433
#41 0xb5f1c370 in mlt_service_get_frame (self=0x9c63b80, frame=0x8ef15a0, index=index@entry=0) at mlt_service.c:457
#42 0xb5f2663e in transition_get_frame (service=0x9c65470, frame=0x9045f58, index=0) at mlt_transition.c:433
#43 0xb5f1c370 in mlt_service_get_frame (self=0x9c65470, frame=frame@entry=0x9045f58, index=index@entry=0) at mlt_service.c:457
#44 0xb5f25c00 in filter_get_frame (service=0x9c66d08, frame=0x9045f58, index=0) at mlt_filter.c:360
#45 0xb5f1c370 in mlt_service_get_frame (self=0x9c66d08, frame=0x9045f58, index=index@entry=0) at mlt_service.c:457
#46 0xb5f2663e in transition_get_frame (service=0x9c68920, frame=0x8ef0248, index=0) at mlt_transition.c:433
#47 0xb5f1c370 in mlt_service_get_frame (self=0x9c68920, frame=0x8ef0248, index=index@entry=0) at mlt_service.c:457
#48 0xb5f2663e in transition_get_frame (service=0x9c6a210, frame=0x8cbd2e0, index=0) at mlt_transition.c:433
#49 0xb5f1c370 in mlt_service_get_frame (self=0x9c6a210, frame=frame@entry=0x8cbd2e0, index=index@entry=0) at mlt_service.c:457
#50 0xb5f25c00 in filter_get_frame (service=0x9c6baa8, frame=0x8cbd2e0, index=0) at mlt_filter.c:360
#51 0xb5f1c370 in mlt_service_get_frame (self=0x9c6baa8, frame=0x8cbd2e0, index=index@entry=0) at mlt_service.c:457
#52 0xb5f2663e in transition_get_frame (service=0x9c6d6f0, frame=0x9055190, index=0) at mlt_transition.c:433
#53 0xb5f1c370 in mlt_service_get_frame (self=0x9c6d6f0, frame=0x9055190, index=index@entry=0) at mlt_service.c:457
#54 0xb5f2663e in transition_get_frame (service=0x9c6efb0, frame=0x90227e8, index=0) at mlt_transition.c:433
#55 0xb5f1c370 in mlt_service_get_frame (self=0x9c6efb0, frame=frame@entry=0x90227e8, index=index@entry=0) at mlt_service.c:457
#56 0xb5f25c00 in filter_get_frame (service=0x9c70838, frame=0x90227e8, index=0) at mlt_filter.c:360
#57 0xb5f1c370 in mlt_service_get_frame (self=0x9c70838, frame=0x90227e8, index=index@entry=0) at mlt_service.c:457
#58 0xb5f2663e in transition_get_frame (service=0x9c72480, frame=0x8bdeef0, index=0) at mlt_transition.c:433
#59 0xb5f1c370 in mlt_service_get_frame (self=0x9c72480, frame=0x8bdeef0, index=index@entry=0) at mlt_service.c:457
#60 0xb5f2663e in transition_get_frame (service=0x9c6d4f8, frame=0x90cb6c8, index=0) at mlt_transition.c:433
#61 0xb5f1c370 in mlt_service_get_frame (self=0x9c6d4f8, frame=frame@entry=0x90cb6c8, index=index@entry=0) at mlt_service.c:457
#62 0xb5f25c00 in filter_get_frame (service=0x9c755b8, frame=0x90cb6c8, index=0) at mlt_filter.c:360
#63 0xb5f1c370 in mlt_service_get_frame (self=0x9c755b8, frame=0x90cb6c8, index=index@entry=0) at mlt_service.c:457
#64 0xb5f2663e in transition_get_frame (service=0x9c771f8, frame=0x90c8e50, index=0) at mlt_transition.c:433
#65 0xb5f1c370 in mlt_service_get_frame (self=0x9c771f8, frame=0x90c8e50, index=index@entry=0) at mlt_service.c:457
#66 0xb5f2663e in transition_get_frame (service=0x9c72288, frame=0x8ef0c60, index=0) at mlt_transition.c:433
#67 0xb5f1c370 in mlt_service_get_frame (self=0x9c72288, frame=frame@entry=0x8ef0c60, index=index@entry=0) at mlt_service.c:457
#68 0xb5f25c00 in filter_get_frame (service=0x9c7a338, frame=0x8ef0c60, index=0) at mlt_filter.c:360
#69 0xb5f1c370 in mlt_service_get_frame (self=0x9c7a338, frame=0x8ef0c60, index=index@entry=0) at mlt_service.c:457
#70 0xb5f2663e in transition_get_frame (service=0x9c7bf78, frame=0x8bee428, index=0) at mlt_transition.c:433
#71 0xb5f1c370 in mlt_service_get_frame (self=0x9c7bf78, frame=0x8bee428, index=index@entry=0) at mlt_service.c:457
#72 0xb5f2663e in transition_get_frame (service=0x9c77050, frame=0x893be28, index=0) at mlt_transition.c:433
#73 0xb5f1c370 in mlt_service_get_frame (self=0x9c77050, frame=frame@entry=0x893be28, index=index@entry=0) at mlt_service.c:457
#74 0xb5f25c00 in filter_get_frame (service=0x9c7f0c0, frame=0x893be28, index=0) at mlt_filter.c:360
#75 0xb5f1c370 in mlt_service_get_frame (self=0x9c7f0c0, frame=0x893be28, index=index@entry=0) at mlt_service.c:457
#76 0xb5f2663e in transition_get_frame (service=0x9c80d00, frame=0x8c47978, index=0) at mlt_transition.c:433
#77 0xb5f1c370 in mlt_service_get_frame (self=0x9c80d00, frame=0x8c47978, index=index@entry=0) at mlt_service.c:457
#78 0xb5f2663e in transition_get_frame (service=0x9c7bdd0, frame=0x8d34180, index=0) at mlt_transition.c:433
#79 0xb5f1c370 in mlt_service_get_frame (self=0x9c7bdd0, frame=frame@entry=0x8d34180, index=index@entry=0) at mlt_service.c:457
#80 0xb5f25c00 in filter_get_frame (service=0x9c83e48, frame=0x8d34180, index=0) at mlt_filter.c:360
#81 0xb5f1c370 in mlt_service_get_frame (self=0x9c83e48, frame=0x8d34180, index=index@entry=0) at mlt_service.c:457
#82 0xb5f2663e in transition_get_frame (service=0x9c85a88, frame=0x8dca698, index=0) at mlt_transition.c:433
#83 0xb5f1c370 in mlt_service_get_frame (self=0x9c85a88, frame=0x8dca698, index=index@entry=0) at mlt_service.c:457
#84 0xb5f2663e in transition_get_frame (service=0x9c80b58, frame=0x8eefb70, index=0) at mlt_transition.c:433
#85 0xb5f1c370 in mlt_service_get_frame (self=0x9c80b58, frame=frame@entry=0x8eefb70, index=index@entry=0) at mlt_service.c:457
#86 0xb5f25c00 in filter_get_frame (service=0x9c88bd0, frame=0x8eefb70, index=0) at mlt_filter.c:360
#87 0xb5f1c370 in mlt_service_get_frame (self=0x9c88bd0, frame=0x8eefb70, index=index@entry=0) at mlt_service.c:457
#88 0xb5f2663e in transition_get_frame (service=0x9c8a810, frame=0x9046c10, index=0) at mlt_transition.c:433
#89 0xb5f1c370 in mlt_service_get_frame (self=0x9c8a810, frame=0x9046c10, index=index@entry=0) at mlt_service.c:457
#90 0xb5f2663e in transition_get_frame (service=0x9c858e0, frame=0x9057d78, index=0) at mlt_transition.c:433
#91 0xb5f1c370 in mlt_service_get_frame (self=0x9c858e0, frame=frame@entry=0x9057d78, index=index@entry=0) at mlt_service.c:457
#92 0xb5f25c00 in filter_get_frame (service=0x9c8a4d8, frame=0x9057d78, index=0) at mlt_filter.c:360
#93 0xb5f1c370 in mlt_service_get_frame (self=0x9c8a4d8, frame=frame@entry=0x9057d78, index=index@entry=0) at mlt_service.c:457
#94 0xb5f25c00 in filter_get_frame (service=0x9c85890, frame=0x9057d78, index=0) at mlt_filter.c:360
#95 0xb5f1c370 in mlt_service_get_frame (self=0x9c85890, frame=frame@entry=0x9057d78, index=index@entry=0) at mlt_service.c:457
#96 0xb5f25c00 in filter_get_frame (service=0x9c90c00, frame=0x9057d78, index=0) at mlt_filter.c:360
#97 0xb5f1c370 in mlt_service_get_frame (self=0x9c90c00, frame=0x9057d78, index=index@entry=0) at mlt_service.c:457
#98 0xb5f2663e in transition_get_frame (service=0x9c90bc0, frame=0x90b0a50, index=0) at mlt_transition.c:433
#99 0xb5f1c370 in mlt_service_get_frame (self=0x9c90bc0, frame=0x90b0a50, index=index@entry=0) at mlt_service.c:457
#100 0xb5f2663e in transition_get_frame (service=0x9d78008, frame=0x835c858, index=0) at mlt_transition.c:433
#101 0xb5f1c370 in mlt_service_get_frame (self=0x9d78008, frame=0x835c858, index=index@entry=0) at mlt_service.c:457
#102 0xb5f2663e in transition_get_frame (service=0x9d798d0, frame=0x903b7a0, index=0) at mlt_transition.c:433
#103 0xb5f1c370 in mlt_service_get_frame (self=0x9d798d0, frame=0x903b7a0, index=index@entry=0) at mlt_service.c:457
#104 0xb5f2663e in transition_get_frame (service=0x9c90b50, frame=0x9037bd8, index=0) at mlt_transition.c:433
#105 0xb5f1c370 in mlt_service_get_frame (self=0x9c90b50, frame=frame@entry=0x9037bd8, index=index@entry=0) at mlt_service.c:457
#106 0xb5f25c00 in filter_get_frame (service=0x9d77f98, frame=0x9037bd8, index=0) at mlt_filter.c:360
#107 0xb5f1c370 in mlt_service_get_frame (self=0x9d77f98, frame=frame@entry=0x9037bd8, index=index@entry=0) at mlt_service.c:457
#108 0xb5f25c00 in filter_get_frame (service=0x9d79ba8, frame=0x9037bd8, index=0) at mlt_filter.c:360
#109 0xb5f1c370 in mlt_service_get_frame (self=0x9d79ba8, frame=0x9037bd8, index=index@entry=0) at mlt_service.c:457
#110 0xb5f2663e in transition_get_frame (service=0x9d80248, frame=0x8db3f30, index=0) at mlt_transition.c:433
#111 0xb5f1c370 in mlt_service_get_frame (self=0x9d80248, frame=0x8db3f30, index=index@entry=0) at mlt_service.c:457
#112 0xb5f2663e in transition_get_frame (service=0x9d81b38, frame=0x90452c8, index=0) at mlt_transition.c:433
#113 0xb5f1c370 in mlt_service_get_frame (self=0x9d81b38, frame=0x90452c8, index=index@entry=0) at mlt_service.c:457
#114 0xb5f2663e in transition_get_frame (service=0x9d7ff20, frame=0x8b0dbc8, index=0) at mlt_transition.c:433
#115 0xb5f1c370 in mlt_service_get_frame (self=0x9d7ff20, frame=frame@entry=0x8b0dbc8, index=index@entry=0) at mlt_service.c:457
#116 0xb5f25c00 in filter_get_frame (service=0x9d80190, frame=0x8b0dbc8, index=0) at mlt_filter.c:360
#117 0xb5f1c370 in mlt_service_get_frame (self=0x9d80190, frame=0x8b0dbc8, index=index@entry=0) at mlt_service.c:457
#118 0xb5f2663e in transition_get_frame (service=0x9d86c18, frame=0x902be70, index=0) at mlt_transition.c:433
#119 0xb5f1c370 in mlt_service_get_frame (self=0x9d86c18, frame=0x902be70, index=index@entry=0) at mlt_service.c:457
#120 0xb5f2663e in transition_get_frame (service=0x9d884f8, frame=0x8ae6ce0, index=0) at mlt_transition.c:433
#121 0xb5f1c370 in mlt_service_get_frame (self=0x9d884f8, frame=frame@entry=0x8ae6ce0, index=index@entry=0) at mlt_service.c:457
#122 0xb5f25c00 in filter_get_frame (service=0x9d89d90, frame=0x8ae6ce0, index=0) at mlt_filter.c:360
#123 0xb5f1c370 in mlt_service_get_frame (self=0x9d89d90, frame=0x8ae6ce0, index=index@entry=0) at mlt_service.c:457
#124 0xb5f2663e in transition_get_frame (service=0x9d8b9d0, frame=0x8cc7c00, index=0) at mlt_transition.c:433
#125 0xb5f1c370 in mlt_service_get_frame (self=0x9d8b9d0, frame=0x8cc7c00, index=index@entry=0) at mlt_service.c:457
#126 0xb5f2663e in transition_get_frame (service=0x9d8d290, frame=0x89ce708, index=0) at mlt_transition.c:433
#127 0xb5f1c370 in mlt_service_get_frame (self=0x9d8d290, frame=frame@entry=0x89ce708, index=index@entry=0) at mlt_service.c:457
#128 0xb5f25c00 in filter_get_frame (service=0x9d8b688, frame=0x89ce708, index=0) at mlt_filter.c:360
#129 0xb5f1c370 in mlt_service_get_frame (self=0x9d8b688, frame=0x89ce708, index=index@entry=0) at mlt_service.c:457
#130 0xb5f2663e in transition_get_frame (service=0x9d90738, frame=0x8d350f8, index=0) at mlt_transition.c:433
#131 0xb5f1c370 in mlt_service_get_frame (self=0x9d90738, frame=0x8d350f8, index=index@entry=0) at mlt_service.c:457
#132 0xb5f2663e in transition_get_frame (service=0x9d92028, frame=0x8b65378, index=0) at mlt_transition.c:433
#133 0xb5f1c370 in mlt_service_get_frame (self=0x9d92028, frame=frame@entry=0x8b65378, index=index@entry=0) at mlt_service.c:457
#134 0xb5f25c00 in filter_get_frame (service=0x9d938c0, frame=0x8b65378, index=0) at mlt_filter.c:360
#135 0xb5f1c370 in mlt_service_get_frame (self=0x9d938c0, frame=0x8b65378, index=index@entry=0) at mlt_service.c:457
#136 0xb5f2663e in transition_get_frame (service=0x9d95500, frame=0x8adf9c8, index=0) at mlt_transition.c:433
#137 0xb5f1c370 in mlt_service_get_frame (self=0x9d95500, frame=0x8adf9c8, index=index@entry=0) at mlt_service.c:457
#138 0xb5f2663e in transition_get_frame (service=0x9d96dc0, frame=0x90392a0, index=0) at mlt_transition.c:433
#139 0xb5f1c370 in mlt_service_get_frame (self=0x9d96dc0, frame=frame@entry=0x90392a0, index=index@entry=0) at mlt_service.c:457
#140 0xb5f25c00 in filter_get_frame (service=0x9d951d8, frame=0x90392a0, index=0) at mlt_filter.c:360
#141 0xb5f1c370 in mlt_service_get_frame (self=0x9d951d8, frame=frame@entry=0x90392a0, index=index@entry=0) at mlt_service.c:457
#142 0xb5f25c00 in filter_get_frame (service=0x9d9a150, frame=0x90392a0, index=0) at mlt_filter.c:360
#143 0xb5f1c370 in mlt_service_get_frame (self=0x9d9a150, frame=0x90392a0, index=index@entry=0) at mlt_service.c:457
#144 0xb5f2663e in transition_get_frame (service=0x9d9bd18, frame=0x9048e00, index=0) at mlt_transition.c:433
#145 0xb5f1c370 in mlt_service_get_frame (self=0x9d9bd18, frame=0x9048e00, index=index@entry=0) at mlt_service.c:457
#146 0xb5f2663e in transition_get_frame (service=0x9d9d5f0, frame=0x8ddbc28, index=0) at mlt_transition.c:433
#147 0xb5f1c370 in mlt_service_get_frame (self=0x9d9d5f0, frame=0x8ddbc28, index=index@entry=0) at mlt_service.c:457
#148 0xb5f2663e in transition_get_frame (service=0x9d9f208, frame=0x8bdfa88, index=0) at mlt_transition.c:433
#149 0xb5f1c370 in mlt_service_get_frame (self=0x9d9f208, frame=frame@entry=0x8bdfa88, index=index@entry=0) at mlt_service.c:457
#150 0xb5f25c00 in filter_get_frame (service=0x9d95308, frame=0x8bdfa88, index=0) at mlt_filter.c:360
#151 0xb5f1c370 in mlt_service_get_frame (self=0x9d95308, frame=frame@entry=0x8bdfa88, index=index@entry=0) at mlt_service.c:457
#152 0xb5f25c00 in filter_get_frame (service=0x9d9a0f0, frame=0x8bdfa88, index=0) at mlt_filter.c:360
#153 0xb5f1c370 in mlt_service_get_frame (self=0x9d9a0f0, frame=frame@entry=0x8bdfa88, index=index@entry=0) at mlt_service.c:457
#154 0xb5f25c00 in filter_get_frame (service=0x9da3d38, frame=0x8bdfa88, index=0) at mlt_filter.c:360
#155 0xb5f1c370 in mlt_service_get_frame (self=0x9da3d38, frame=0x8bdfa88, index=index@entry=0) at mlt_service.c:457
#156 0xb5f2663e in transition_get_frame (service=0x9da3cf8, frame=0x8b76460, index=0) at mlt_transition.c:433
#157 0xb5f1c370 in mlt_service_get_frame (self=0x9da3cf8, frame=0x8b76460, index=index@entry=0) at mlt_service.c:457
#158 0xb5f2663e in transition_get_frame (service=0x9da7198, frame=0x89476f8, index=0) at mlt_transition.c:433
#159 0xb5f1c370 in mlt_service_get_frame (self=0x9da7198, frame=0x89476f8, index=index@entry=0) at mlt_service.c:457
#160 0xb5f2663e in transition_get_frame (service=0x9da8db0, frame=0x8b70678, index=0) at mlt_transition.c:433
#161 0xb5f1c370 in mlt_service_get_frame (self=0x9da8db0, frame=0x8b70678, index=index@entry=0) at mlt_service.c:457
#162 0xb5f2663e in transition_get_frame (service=0x9da9088, frame=0xa0ff4068, index=0) at mlt_transition.c:433
#163 0xb5f1c370 in mlt_service_get_frame (self=0x9da9088, frame=frame@entry=0xa0ff4068, index=index@entry=0)
    at mlt_service.c:457
#164 0xb5f26ef1 in producer_get_frame (parent=0x996cf80, frame=0xa0ff425c, track=0) at mlt_tractor.c:392
#165 0xb5f1e6ee in producer_get_frame (service=0x996cf80, frame=0xa0ff425c, index=0) at mlt_producer.c:634
#166 0xb5f1c370 in mlt_service_get_frame (self=0x996cf80, frame=frame@entry=0xa0ff425c, index=index@entry=0)
    at mlt_service.c:457
#167 0xb5f1c5bd in service_get_frame (self=0xa1418e0, frame=0xa0ff425c, index=0) at mlt_service.c:372
#168 0xb5f1c370 in mlt_service_get_frame (self=self@entry=0xa1418e0, frame=frame@entry=0xa0ff425c, index=index@entry=0)
    at mlt_service.c:457
#169 0xb5f236f6 in mlt_consumer_get_frame (self=self@entry=0xa1418e0) at mlt_consumer.c:586
#170 0xb5f23c2f in consumer_read_ahead_thread (arg=0xa1418e0) at mlt_consumer.c:747
#171 0xb7fadd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#172 0xb7ec8d3e in clone () from /lib/i386-linux-gnu/libc.so.6